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）

用前移式叉车进行作业时，其最小作业通道宽度为（）

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

若设定的条件表达式为“＜60 Or＞100”表示( )。

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

检查前后轮毂及轮胎，并进行轮胎换位，是蓄电池叉车（）维护作业内容。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

50-18轮胎的名义宽度为________，轮胎的名义直径为________。