矿业工程专业词汇 Zzar 金zaratite 翠镍矿zeolite 沸石zero level 零标高zero point 零点zero position 零位zero potential 零电位zero setting 零位蝶zig zag roadway 曲折巷道zinc 锌zinc blende 闪锌矿zinc spar 菱锌矿zinc spinel 锌尖晶石zincite 红锌矿zinkenite 辉锑铅矿zinnober 辰砂zinnobr 辰砂zinnwaldite 铁云母zircon 锆石zirconium 锆zirkelite 钛锆钍矿zoisite 帘石zonal 带状的zone 带zone of compression 压缩带zone of contact 接触带zone of fracture 破裂带zone of oxidation 氧化带