One of his tasks is to use a computer-controlled machine tool to burn tiny cooling holes electrically in 3-inch-long turbine blades for aircraft jet engines.
他的工作职责之一就是用机控机床为喷气式飞机引擎的3英尺长的涡轮机叶凿出小孔。
2
Gingery miller set up with a 10 inch face plate for facing large work and the universal compound tool and base.
易怒的米勒设立一个10英寸大的工作和面临的普遍复合工具和基面片。
3
This is a 24 inchtool bag . there are pockets on outer side. The top is taken by steel. The bottom is taken by the PE board.