Project One Learn about Cold Punching Manufaclure
认知冷冲模具的制造
Task One Learn about Cold Punching Principle
认知冷冲模具制造原理
Task Two Learn about Cold Punching Processes
认知冷冲模具加工工序
Task Three Learn about Punching Equipment
认知冲压设备
Task Four Learn about Different Dies
认知不同模具
Task Five Learn about Cold Hobbing Principle and Materials
认知冷挤压原理和材料
Task Six Learn about Parts Names of Stamping and Punching Dies
认知压铸模和冲模零件名称
Project Two Learn about Safety Rules in Operating CNC Machines
认知数控机床操作安全常识
Project Three Learn about Electrical Machining
I认知电加工
Task One Learn about Spark Machining
认知电火花加工
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