1、 machine tool(2)40-60-1 Lathe Machine2 Boring Machine3 Milling Machine4 Planing Machine5 (Grinding Machine)6 Drilling Machine-1. 2. 3. 4. 5. 1. 2. 3. 1 Lathe Machine2 Boring Machine3 Milling Machine4 Planing Machine5 (Grinding Machine)6 Drilling Machine0.-1. 2. 3. 4. 5. 1. 2. 3. 1.1 -1.2 15011.3 177
2、4-1775179719181718181876183518971834-183532-19 1.4 19001920-20202019001.5 19201920301938301.6 1950-1.6.1 1951-19491951-19581.6.2 196819687019701974-1001 Lathe Machine1.1 -1.2 161.3 181.4 17971797177118-161778-26-30-318171.5 184518481873 20405060701.6 35-10152 Boring Machine2.1 1540-2.2 -1775171775-1728-20-177547-1808-2.3 43-177472-1802-752.4 1885-18853 MillingMachine()191664-3.1 1818181818393.2 1862-1862
