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工程英语-2.doc

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1、第 1 页 共 65 页目 录1. 按汉语类别编排,(2)1.1. 阀门类,(2)1.1.1. 阀门结构、零,(2)1.1.2. 常用阀,(2)1.1.3. 其他用途的阀,(2)1.1.4. 未指明结构(或阀型)的阀, (3)1.2. 管子、管件及法兰,(4)1.2.1. 管子,(4)1.2.2. 管件,(4)1.2.3. 弯管,(5)1.2.4. 端部连接,(5)1.2.5. 法兰,(5)1.3. 管道特殊件,(6)1.3.1. 管道特殊件(组件) ,(6)1.3.2. 管道特殊元件,(6)1.4. 其他材料,(6)1.4.1. 一般材料,(6)1.4.1.1.金属材料,(6)1.4.1.2

2、.非金属材料,(7)1.4.2. 垫片,(8)1.4.3. 填料,(8)1.4.4. 型材,(8)1.4.5. 材料统计及采购,(8)1.5. 设备布置及管道设计,(9)1.5.1 设备布置,(9)1.5.2 设备名称, (10)1.5.3 管道设计, (11)1.6 管道支吊架, (12)1.6.1 管架零部件, (12)1.6.2 管支架型式, (13)1.6.3 标准及通用型支架, (13)1.6.4 管架安装, (13)1.7 应力计算类, (13)1.8 焊接及热处理, (14) 1.8.1 焊接, (14)1.8.2 热处理, (15)1.9 隔热隔音及涂漆, (15)1.10 管

3、道用紧固件及螺纹, (16)第 2 页 共 65 页1.10.1 紧固件, (16)1.10.2 螺纹, (16)1.11 设计阶段及管理, (16)2. 英文字母顺序编排, (18)1.按汉语类别编排1.1 阀门类第 3 页 共 65 页1.1.1 阀门结构.零件阀轭,Yoke外螺纹阀杆及有阀轭 ,Outside screwyoke OSY阀杆,Stem内螺纹阀杆,Inside screw阀轭套,Yoke sleeve阀杆环,Stem ring 阀座,Valve seat (Body seat)阀座环.密封圈,seat ring整体阀座,Integral seat堆焊阀座,Deposited

4、 seat阀心(包括密封圈.杆等),Trim阀盘,Dise阀盘密封圈,Dise seat阀体,Body阀盖,Bonnet阀盖衬套,Bonnet bush螺纹阀帽,Screw cap螺纹阀盖,Screw bonnet螺栓连接的阀盖,Bolted bonnetBB活接阀盖(帽) ,Union bonnet (cap)螺栓连接的阀帽,Bolt cap BC 焊接阀盖,Welded bonnet WB本体阀杆密封,Body stem seal石棉安全密封,Asbestos emergency seal倒密封,Back seal压力密封的阀盖,Pressure seal bonnet动力操纵器,Powe

5、red operator电动操纵器,Electric motor operator气动操纵器,Pneumatic operator液压操纵器,Hydraulic operator快速操纵器(滑动阀杆) Quick-acting operator (sliding stem)正齿轮传动,Spur gear operated伞齿轮传动,Bevel gear operated 扳手操作,Wrench operated链轮,Chain wheel手轮,Hand wheel手柄,Hand level (Handle)气缸(或液压缸)操纵的 Cylinder operated 链条操纵的,Chain op

6、erated 等径孔道,Full bore ; Full port 异径孔道 Reducing bore ; Reduced port ; Venturi port短型,Short pattern紧凑型(小型) ,Compact type 第 4 页 共 65 页笼式环,Lantern ring 压盖,Gland阀杆填料,Stem packing阀盖垫片,Bonnet gasket升杆式(明杆) ,Rising stemRS非升杆式(暗杆) ,Non-rising stem NRS 开闭指示器/限位器,Indicator/stopper注油器,Grease injector可更换的阀底座,Re

7、newable seat ring 1.1.2 常用阀(1) 闸阀,Gate valve平行双闸阀,Double disc parallel seat楔形双闸阀,Split wedge挠性楔形闸阀,Flexible solid wedge楔形单闸板,Solid wedge塞形闸阀,Plug gate valve疏通型闸阀,Through conduit gate valve(2) 截止阀,Globe valve,球心型阀盘,Globe type disc,塞型阀盘,Plug type disc ,可转动的阀盘,Swivel disc(3) 节流阀,Throttle valve针阀,Needle

8、 valve(4) 角阀(角式截止阀) ,Angle valve (5) Y 型阀(Y 型阀体截止阀) Y-valve, ,(Y-body globe valve)(6) 球阀,Ball valve 三通球阀,3-way ball valve装有底轴的,Trunnion mounted 耐火型,Fire safe type 防脱出阀杆,Blowout proof stem(7) 蝶阀,Butterfly valve对夹式(薄片式) , Wafer type 凸耳式,Lug type 偏心阀板蝶阀,Offset disc butterfly valve,,Eccentric butterfly

9、valve斜阀盘蝶阀,Canted disc butterfly valve连杆式蝶阀,Link butterfly valve 止回式蝶阀,Combined non-returnbutterfly valve(8) 柱塞阀,Piston type valve (9) 旋塞阀,Plug valve三通旋塞阀, Three-way plug valve四通旋塞阀, Four-way plug valve旋塞,Cock第 5 页 共 65 页衬套旋塞,Sleeve cock(10)隔膜阀,Diaphragm valve橡胶衬里隔膜阀,Rubber lined diaphragm valve直通式隔

10、膜阀,Straight way diaphragm valve堰式隔膜阀, Weir diaphragm valve(11)加紧式胶管阀,Pinch valve (用于泥浆、粉尘等)(12)止回阀,Check valve升降式止回阀,Lift check valve旋启式止回阀,Swing check valve 落球式止回阀,Ball check valve弹簧球式止回阀,Spring ball check valve双板对夹式止回阀 Dual plate wafer type check valve 无撞击声止回阀,Non-slam check valve 底阀,Foot valve切断式

11、止回阀,Stop check valve活塞式止回阀,Pistonche check valve翻板止回阀, Flap check valve 翻转盘式止回阀,Tilting disc check valve蝶式止回阀, Butterfly check valve安全泄气阀, Safety valve SV安全泄液阀, Relief valve RV 安全泄压阀, Safety relief valve 杠杆重锤式,Lever and weight type引导阀操纵的安全泄气阀 Pilot operated safety valve复式安全泄气阀,Twin type safety valve

12、罐底排污阀,Flush-bottom tank valve波纹管密封阀,Bellow sealed valve电磁阀,Solenoid valve ; solenoid operated valve电动阀,Electrically operated valve ;,Electric-motor operated valve气动阀,Pneumatic operated valve低温用阀,Cryogenic service-valve蒸汽疏水阀,Steam trap机械式疏水阀,Mechanical trap浮桶式疏水阀,Open bucket trap;open top bucket trap

13、浮球式疏水阀,Float trap倒吊桶式疏水阀,Inverted bucket trap自由浮球式疏水阀,Loose float trap恒温式疏水阀,Thermostatic trap金属膨胀式蒸汽疏水阀 Metal expansion steam trap液体膨胀式蒸汽疏水阀 Liquid expansion steam trap双金属膨胀式蒸汽疏水阀 Bimetallic expansion steam trap第 6 页 共 65 页压力平稳式恒温疏水阀 Balanced pressure thermostatic trap热动力式疏水阀, Thermodynamic trap 脉冲

14、式蒸汽疏水阀,Impulse steam trap 放汽阀(自动放汽阀) Air vent valve; (Automatic air vent valve ) (疏水阀用)平板式滑动闸阀, Slab type sliding gate valve 盖阀,Flat valve 换向阀,Diverting valve; Reversingvalve 热膨胀阀,Thermo expansion valve 自动关闭阀,Self-closing valve 自动排液阀,Self-draining valve 管道盲板阀,Line-blind valve 挤压阀,Sgueeze valve(用于泥浆及

15、粉尘等一般不能全关闭)呼吸阀,Breather valve 风门,Damper 减压阀,Pressuer reducing valve; Reducing valve 控制阀,Control valve 膜式控制阀,Diaphragm, operated control valve 执行机构,Actuator 背压调节阀,Back pressure regulatingvalve 压力比例调节阀,Pressure ratio regulating valve 11 4 未指明结构(或阀型)的阀切断阀,Block valve; shut-off valve;stop valve调节阀,Regul

16、ating valve 快开阀,Quick opening valve 快闭阀,Quick closing valve 隔断阀,Isolating valve 三通阀,Three way valve 夹套阀,Jacketed valve 非旋转式阀,Non-rotary valve排污阀,Blowdown valve 集液排放阀,Drip valve 排液阀,Drain valve 放空阀,Vent valve 卸载阀,Unloading valve 排出阀,Discharge valve 吸入阀,Suction valve 多通路阀,Multiport valve 第 7 页 共 65 页取

17、样阀,Sampling valve 手动阀,Hand operated valve; manually-operated valve 锻造阀,Forged valve 铸造阀,Cast valve 实心本体的阀,Barstock valv e(水)龙头, Bibb; Bib; Faucet抽出液阀(小阀) Bleed valve 旁路阀,By-pass valve 软管阀,Hose valve混合阀,Mixing valve破真空阀,Vacuum breaker冲洗阀,Flush valve 根部阀,Root valve;Primary valve;Header valve1.2 管子、管件及

18、法兰1.2.1 管子管子(按照标准规格制造的配管用管) Pipe管子(不按照标准规格制造的其他用管) Tube钢管,Steel pipe 铸铁管,Cast iron pipe衬里管,Lined pipe复合管,Clad pipe碳钢管,Carbon steel C.S.pipe合金钢管,Alloy steel pipe不锈钢管,Stainless steel S.S.pipe奥氏体不锈钢管,Austenitic stainless pipe铁合金钢管,Ferritic alloy steel pipe扎制钢管,Wrought-steel pipe 段铁管,Wrought-iron pipe无缝

19、钢管,SeamlessSMLSsteel pipe焊接钢管,Welded steel pipe电阻焊钢管,Electric-resistance-welded steel pipe电熔(弧)焊钢板卷管 Electric-fusion (arc)-weldedsteel-plate pipe螺旋焊接钢管, Spiral welded steel pipe 壁厚,Wall thickness(WT)壁厚系列号,Schcdule number架厚的,加强的,Extra heavy; Extra stromg双倍加强的,双倍加厚的 Double extra heavy; Doubleextra str

20、ong122 管件,Fitting弯头 Elbow异径弯头,Reducimg elbow第 8 页 共 65 页带支座弯头,Base elbow长半径弯头,Long radius elbow短半径弯头,Short radius elbow长半径 180 弯头 Long radius return短半径 180 弯头,Short radius return带侧向口的弯头(右向或左向)Side outlet elbow(Right hand or left hand)双支管弯头,Double branch elbow三通,Tee异径三通,Reducing tee等径三通,Straight tee带

21、侧向口的三通(右向或左向)Side outlet tee (Right hand or left hand)异径三通(分支口为异径)Reducing tee(Reducing on outlet)异径三通(一个直通口为异径)Reducing tee (Reducing on one run)带支座三通,Base tee 异径三通(一个直通口及分支口为异径)Reducing tee (Reducing on one tun and outlet)异径三通(两个直通口为异径) (双头式)Reducing tee (Reducimg on both runs) (Bull head)45 斜三通,4

22、5Lateral45 斜三通(支管为异径)45Lateral (Reducing on one branch)45 斜三通(一个直通口为异径)45Lateral (Reducing on one run)45 斜三通(一个直通口及支管为异径)45Lateral (Reducing on one run and branch)Y 型三通, True “Y”四通,Cross等径四通,Straight cross异经四通,Reducing cross 异径四通(一个分支口为异径)Reducing cross (Reducing on one outlet)异径四通(两个分支口为异径)Reducing

23、 cross (Reducing on both outlet)异径四通(一个直通口及分支口为异径)Reducing cross (Reducing on one run and outlet)异径四通(一个直通口及两个分支口为异径)Reducing cross (Reducing on one run and both outlet)异径管,Reducer 同心异径管,Concentric reducer偏心异径管,Eccentric reducer 第 9 页 共 65 页锻制异径管,Reducing swage 支管连接, Branch connection螺纹支管台,Thredolet

24、焊接支管台,Weldolet承插焊支管台,Sockolet弯头支管台,Elbolet斜接支管台,Latrolet镶入式支管嘴,Sweepolet短管支管台,Nipolet支管台,插入式支管台 Boss管接头,Coupling; Full coupling半管接头,Half couping异径接头,Reducing coupling活接头,Union内外螺纹缩接,Bushing管帽,Cap C堵头,Plug短管,Nipple异径短节,Reducing nipple异径短节(外螺纹或无螺纹) Swage nippe (选自 BS 3799)123 弯管预制弯管,Fabricated pipe be

25、nd跨越弯管( )形,Cross-over bend 偏置弯管()形,Offset bend90 弯管,Quarter bend环形弯管,Circle bend单侧偏置 90 弯管( )形 Single offset quarter bendS 型弯管, “S” bend 单侧偏置 90 弯管, Single offset “U”bend U 型弯管, “U” bend双偏置 U 型膨胀弯管,Double offset expansion“U” bend斜接弯头,Mitre elbow斜接弯,Mitre bend三节斜接管,3-piece mitre bend折皱弯管,Corrugated b

26、end124 端部连接,End connection法兰端,Flanged end 坡口端;对焊端,Beveled end BEV.E;Butt welded end 平端,Plain end PE承插焊端,Socket welding end 螺纹端,Threaded end TE承口,Bell end 第 10 页 共 65 页焊接端,Welding end 法兰连接(接头) , Flanged joint对焊连接(接头) , Bull welding joint螺纹连接;管螺纹连接,Threaded joint; pipethreaded joint锥管螺纹密封焊连接,Seal-weld

27、ed taper pipethreaded joint承插焊连接(接头) ,Socket welded joint承插连接(接头) ,Bell and spigot joint焊接接头,Welded joint环垫接头,Ring jointRJ万向接头,Universal 软钎焊连接(接头) ,Soldered joint搭接接头,Lapped joint外侧厚度切斜角,Bevel for outside thickness内侧厚度切斜角,Bevel for inside thickness内外侧厚度切斜角,Bevel for combined thickness法兰式的,Flanged FL

28、GD对焊的,Butt welded BW螺纹的,Threaded THD承插焊的,Socket welded SW小端为平的,Small end plain SEP大端为平的,Large end plain LEP两端平,Both ends plain BEP小端带螺纹,Small end thread SET大端带螺纹,Large end thread 一端带螺纹,One end thread 两端带螺纹,Both ends thread125 法兰, FlangeFLG整体管法兰,Integral pipe flange钢管法兰,Steel pipe flange螺纹法兰,Threaded

29、 flange滑套法兰(平焊法兰) Slip-on-welding flange,Slip-on SO flange承插焊法兰,Socket welding flange松套法兰,Lap joint flange LJF对焊法兰,Weld neck flange WNF法兰盖,Blind flange ; Blind孔板法兰,Orifice flange异径法兰,Reducimg flange盘座式法兰,Pad type flange松套带颈法兰,Loose hubbed flange板式平焊法兰,Welding plate flange对焊环,Welding neck collar 第 11

30、 页 共 65 页(与 stubend 相似)平焊环,Welding-on collar管端突缘,Stub end 翻边端,Lapped pipe end松套板式法兰,Loose plate flange压力级,Pressure rating ; Pressure rating class压力-温度等级 Pressure-temperature rating法兰密封面;法兰面 Flange facing突面,Raised face RF凸面,Male face MF凹面,Female face FMF榫面,Tongue face 槽面,Groove face 环连接面,Ring joint f

31、ace 全平面;满平面 Flat face; Full face FF光滑突面,Smooth raised face SRF法兰面加工,Facing finish粗糙度,Roughness光滑的,Smooth齿形的,Serrated均方根,Root mean square RMS算术平均粗糙高度 Arithmetical average roughness heightAARH1 3 管道特殊件 Piping soeciality131 管道特殊件(组件)粗滤器,Strainer过滤器,Filter临时粗滤器(锥形) Tenportary strainer(cone type)T 型粗滤器,T

32、-type strainer永久过滤器,Permanent filter网状粗滤器,Gauze strainer洗眼器及淋浴器,Eye washer and shower视镜,Sight glass阻火器,Flame arrester喷嘴;喷头,Sparay nozzle喷射器,Ejector取样冷却器,Sample cooler消音器,Silencer膨胀节,Expansion joint波纹膨胀节,Bellow expansion joint 单波,Single bellow双波,Double bellow 多波,Multiple bellow压力平衡式膨胀节 Pressure balan

33、ced expansion joint带铰链膨胀节,Hinged expansion joint 第 12 页 共 65 页轴向位移型膨胀节 Axial movement type自均衡膨胀节(带外加强环)Self-equalizing expansion joint带拉杆膨胀节,Tied expansion joint 万向型膨胀节,Universal type expansion joint 球形补偿器,Ball type expansion joint flexible ball joint填函式补偿器,Slip type(packed type expansion joint)132

34、管道特殊元件 Piping special element 软管接头,Hose connection HC快速接头,Quick coupling金属软管,Metal hose橡胶管,Rubber hose挠性管,Flexible hose鞍形补强板,Reinforcing saddles,Reinforcing pad特殊法兰,Special flange漏斗,Funnel排液环,Drip ring排液漏斗,Drain funnel插板,Blank垫环,Spacer8 字盲板,Special blind;Figure 8 blind限流孔板, Restriction orifice爆破板,Ru

35、pture disk法兰盖贴面,Protective disc1 4 其它材料141 一般材料(1) 金属材料a) 材料碳素钢,Carbon steel C.S. 低碳钢,Low-carbon steel中碳钢,Medium-carbon steel高碳钢,High-carbon steel普通碳素钢,General carbon steel优质碳素钢,High-quality carbon steel普通低合金结构钢 General structure low-alloy steel合金结构钢,Structure alloy steel合金钢,Alloy steel工具钢,Tool stee

36、l弹簧钢,Spring steel钼钢, Molybdenum steel镍钢, Nickel steel铬钢, Chrome steel第 13 页 共 65 页铬钼钢,Chrome-molybdenum steel铬镍钢,Chrome-nickel steel渗铬钢,镀铬钢 Chromized steel镀铬的,Chromium-plated ; chrome-plated不锈钢,Stainless steel S.S.奥氏体不锈钢 Austenitic stainless steel马氏体不锈钢 Martensitic stainless steel司特来合金(钨铬钴合金) Stelli

37、te 耐蚀耐热镍基合金 Hastelloy平炉钢(马丁钢) Martin steel镇静钢, Killed steel半镇静钢,Semi-killed steel沸腾钢,Rimmed steel ; Rimming steel ; Open steel锻钢,Forged steel铸钢 Cast steel 铸铁 Cast iron C.I. 灰铸铁 Grey cast iron可锻铸铁 Malleable iron M.i. ; Nodular球墨铸铁 Nodular cast iron ; Nodular graphite iron生铁 Pig iron熟铁,锻铁 Wrought iron

38、铸件 Casting高硅铸铁 High silicon cast iron非铁合金 Non-ferrous alloy铝,Aluminum铜,紫铜 Copper黄铜 Brass青铜 Bronze铝青铜 Aluminum bronze磷青铜 Phosphor bronze铝镁合金 Aluminum magnesium锰青铜 Manganese bronze蒙乃尔(注:镍及铜合金) Monel钛,Titanium铅,Lead硬铅 Hard lead(b)性能 极限强度 Ultimate strength抗拉强度 Tensile strength屈服极限 Yield limit屈服点 Yield p

39、oint延伸率 Percentage elongation抗压强度 Compressive strength抗弯强度 Bending strength第 14 页 共 65 页弹性极限 Elastic limit疲劳极限 Fatigue limit蠕变极限 Creep limit持久极限 Endurance limit布氏极限 Brinell hardness洛氏极限 Rockwell hardness维氏极限 Vickers diamond hardness ; Diamond penetrator hardness(2)非金属材料 Non-metallic material塑料,Blast

40、ic丙烯腈-丁二烯- 苯乙烯 Acrylonitrile-butadiene-styrene聚乙烯,Polyethylene PE 聚酰胺,Polyamide PA聚碳酸酯, Polycarbonate PC聚甲基丙烯酸甲酯 Poly(methyl methacrylate) PMMA醋酸丁酸纤维素 Cellulose acetate butyrate CAB氯化聚氯乙烯,Chlorinated poly vinyl chlorideCPVC聚偏二氟乙烯,Poly vinylidene fluoride缩醛塑料, Acetal plastic尼龙塑料, Nylon plastic聚烯烃,Pol

41、yolefinPO石墨酚醛塑料,Gtsphited phenolic plastics聚四氟乙烯,PolytetrafluoroethylenePTFE纤维增强热塑性塑料 Fiber reinforced thermop lastics热塑性塑料,Thermoplastic热固性,Thermoset胶粘剂,Adhesive溶剂胶接剂,Solvent cement 树脂,Resin木材,Wood耐火砖,Fire brick 陶瓷,Ceramic搪瓷,Porcelain enamel硼硅玻璃, Borosillicate glass玻璃,Glass橡胶,Rubber丁腈橡胶, Nitrile bu

42、tadiene rubber氯丁橡胶, Neoprene天然橡胶, Natural rubber乙丙橡胶,Ethylene propylene rubber EPR乙烯丙烯二烃单 Ethylene propylene diene monomerEPDM142 垫片,Gasket GSKT垫片的型式,Type of gasket平垫片, Flat gasket第 15 页 共 65 页环形平垫片,Flat ring gasket平金属垫片,Flat metal gasket带棉织物的橡胶 Elastomer with cotton fabric insertion带石棉织物的橡胶 Elastom

43、er with asbestos fabric insertion带石棉织物及金属丝加强的橡胶 Elastomer with asbestos fabric insertion and withwire reinforcement无石墨压缩白石棉垫片Non gtaphited compressed white asbestos gasket天然白棉垫片 Natural white rubber gasket压缩石棉垫片 Compressed asbestos gasket浸聚四氟乙烯的石棉垫片PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片 Spiral-w

44、ound metal gasket with asbestos filler内环,Inner ring外环,外定位环 Outer ring波纹金属垫片 Corrugated metal gasket波纹金属包石棉垫片Corrugated metal double jackted asbestos filled gasket双夹套波纹金属包石棉垫片Double jacketed asbestos filled gasket双夹套垫片,Double jacketed gasket金属包石棉平垫片 Flat metal jacketed asbestosfilled gasket实心金属齿形垫片 S

45、olid metal serated gasket槽形金属垫片,Grooved metal gasket环形连接金属垫片 Ring joint metal gasket八角环形垫片,Octagonal ring gasket椭圆环形垫片,Oval ring gasket透镜式垫片,Lens gasket143 填料填料,Packing 石棉绳,Asbestos rope ; Asbestos cordO 型环,O-ring自密封,Self-sealing四氟带,Teflon tap带铬镍合金丝的石棉绳 Asbestis rope with inconel wire ; Inconel wire

46、 Asbestos浸聚四氟乙烯的石棉 Teflon impregnated asbestos packing金属填料,Metallic stuffing填料箱,填料函,Packing box ; stuffing box填料函压盖,Stuffing box gland144 型材第 16 页 共 65 页型钢,Shaped steel角钢,Angle steel槽钢,Channel工字钢,工-Beam宽缘工字钢或 H 钢,Wide Flanged beamT 型钢,T-Bar方钢,Square Bar扁钢,Flat Bar六角钢,Hexagonal steel Bar圆钢,Round stee

47、l ; rod钢带,Strap steel钢板,Plate网纹钢板,Checkered plate腹板(指型钢的立板) Web翼缘(指型钢的缘) Wing145 材料统计及采购材料表,Bill of material材料统计,Material take-off散装材料,Bulk material统计材料的准确度,Accuracy of take-off分组(类)形式(如管道等级表) Block form综合管道材料表,Consolidated piping material Summary sheet CPMSS 材料情况报告,Material status report MSR 汇总表,Su

48、mmary sheet估算,Estimate数量,Quantity QTY 重量,Weight询价,Inquiry采购,Procurement pruchase采购说明,Purchase specification订货单,Purchasing order采购说明汇总表,Purchasing specifacationsummary sheet PSSS 请购,Requisitioning厂商报价,Vendor quotation预制的,Prefabrication编位号的,Itemized代码,Code number短代码,Short code由买方供货, By Buyer BB 由卖方供货,

49、 By seller由制造厂供货,By vendor BV 供应者,Supplier第 17 页 共 65 页制造者,制造厂,Manufacturer1.5.设备布置及管道设计1.5.1 设备布置接续线,Match line M.L.中心线,Center line 装置边界, Battery limitBL区界,Area limit区域边界, Zone limit工厂边界, Plant limit装置边界内侧,Inside Battery limit I.S.B.L. 设备布置, Equipment Arrangement ; Equipment layout ; plot plan 标高,立面,Elevation EL混凝土顶面,Top

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