N a workshop in which machine tools are operated 机械工厂
Technicians in this field set up and operate machine tools in factories and small machine shops.
此领域的技术人员在工厂及机械修理店负责装配和操作机械工具。
LDA cranes are suitable for hoisting, handing and transporting weights in machine shops and stores, etc.
L DA型电动单梁起重机适用于机械加工车间、仓库等场所作一般装卸和搬运物件的工作。
Around the United States, laboratory directors and safety officers immediately checked their own policies on working practices in machine shops.
美国上下，实验室负责人和安全官员马上对自身的工作车间的实践政策进行了检查。
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