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

使用载波信号的两种不同频率来表示二进制值的两种状态的数据编码方式称为（）

输出继电器（OR）通过一对（）触点将PLC的控制信号传递给负载。

混合器可将视频、音频和射频电视频道信号混合成一路输出.

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。

信号比选器除具有信号比选功能外还具有延时功能。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。