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

ISO安全体系结构定义了几类安全服务类型？内容分别是什么？

OSI安全系结构定义了哪五类安全服务？

柔性接触网属于我国（）的接触悬挂形式。

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。

行车速度在160km/h及以上线路上进行的接触网作业时行车防护应设置为（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。