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.

无毛发皮肤有

皮肤的附属结构指毛发、（）、（）、（）和立毛肌等。

在皮肤中有由表皮衍生的毛发、指（趾）甲、皮脂腺和汗腺等，合称为皮肤的附属品。（）

妇人形体肥胖，皮肤粗糙，毛发浓密，多为（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

立毛肌为皮肤的肌肉，（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。