machine run机扑行machinen.机器；做事效率高的人；工具；车辆v.以机器制造machine-tending quota看管定额machine check indicator机器检验指示器Machine work difficulty加工困难machine of single twist单绞机machine-recongnizable[计] 机器可识别的machine diagnostic test机器诊断测试machine check exception机器校验异常machine vision software机器视觉软件machine problem solving机器问题求解machine theorem proving机器定理证明

1. The shop where we perform machining operations is called a machine shop.
   我们进行机械加工操作的车间称作金工车间。
2. It is very difficult to machine this crystaldue to its perfect cleavage and brittleness.
   依靠传统的纯机械加工方法常常导致生产率低下和废品率增高。