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

内燃机按用途有汽车用，工程机械用，船用，（）和拖拉机用等多种。

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。

（1）发动机机体镶入气缸套有何优点？（2）什么是干缸套？（3）什么是湿缸套？（4）采用湿缸套时如何防止漏水。

发动机气缸套外部与冷却液直接接触的叫干式缸套。

用汽车、拖拉机牵引导线、地线或起重搬运物件时，必要时应在汽车或拖拉机司机处设置指挥司机的（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。