润湿过程中，接触角θ＝（）为完全不润湿。

润湿过程中，接触角θ=（）为完全不润湿。

在水油固体系中，若润湿接触角大于90°则润湿相是（）。

简述接触角、润湿方程及判断润湿的依据。

判断岩石润湿性时，若润湿接触角θ>90°，则岩石油湿（），若θ=90°则岩石中性润湿，若θ<90°，则岩石水湿（）。

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。