以电气为中心的技术革命包括的主要技术发明（）

井下值班变配电操作电工负责对所内的电气设备进行（）。

Shutdown price（or point，or rule） 停业价格（或停业点、停业原则）

电气图是电气技术领域中各种图的总称

翻译：With Average or With Particular Average（WA or WPA）（）

船用电气设备在机械和电气技术条件方面有什么特殊要求？

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

电气专业教学中电机和一般电气技术实验有哪些实验项目？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。