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

（）的阻抗继电器能较好地符合短路时测量阻抗的性质，反应故障点过渡电阻能力强，避越负荷阻抗能力好。

距离保护I段方向阻抗继电器元件加了记忆回路，当保护安装处出口发生三相金属性短路时，出现了方向阻抗继电器的死区。

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

输出继电器（OR）通过一对（）触点将PLC的控制信号传递给负载。

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.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

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。