系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。

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

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

铅与锡的再结晶温度低于室温，故在室温下铅与锡的变形属于热变形。

考试时，越紧张就越容易出错。

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.

冬季气温较低，针对电瓶，说法正确的是？（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

北方采暖地区的普通公共场所冬季室温不得低于

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。