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

在电气控制中，用两个被控电气元件各自的（）相互封锁对方被控电气元件的线圈得电，称为互锁控制。

把线圈额定电压为220V的交流接触器线圈误接入380V的交流电源上会发生的问题是: 。( )

把线圈额定电压为220V的交流接触器线圈误接入380V的交流电源上会发生的问题是: 。( )

测量额定电压为500V以下电气设备线圈的绝缘电阻,应选用额定电压为( )V的兆欧表。

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。