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.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

某开发商开发了一群体工程，各单位地上、地下结构形式基本相同，其中地下车库的防水做法为高聚物改性沥青防水卷材外防外贴，基础底板局部为水泥基渗透结晶型防水涂膜，屋面为刚性防水混凝土加合成高分子防水卷材施工，厕浴间为聚氨酯防水涂料。普通细石混凝土在防水混凝土浇筑、养护中正确的是（）。

用天然的或合成的高聚物为原料，经过化学方法和机械加工制成的纤维，称为（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。