小型包装袋不适用于（）。

石膏类包埋材料不适用于哪种合金的铸造（）

石膏类包埋材料不适用于以下合金的铸造

多栏式明细账不适用于（　　）类科目的明细核算。

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。

IP地址分为A、B、C、D、E五类，其中（）、（）、（）最为常用，（）类用于小型网络，（）类用于中型网络，（）类用于大型网络。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。