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

《国际民用航空公约》又称（），是国际民航组织的宪法，是处理国家之间的国际民用航空关系和事务的法律依据。

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。

1945---1958年，民用航空经历了恢复和大发展时期，民航的发展主要体现在（）

供航空公司内部或航空公司之间在航空公司经营活动中使用的航空公司代码由（）个字符组成，由（）或民航总局指定。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

航空货运的优势是（）