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 （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

某工程划分为3个施工过程，组织加快的成倍节拍流水施工，各施工过程的流水节拍分别为10天，8天和4天，则应组织（）个专业工作队。

某分项工程组织成倍节拍流水施工，当技术间歇和平行搭接时间为零时，其流水施工工期等于()。

某工程组织等节拍流水施工，6个施工段，5个施工班组，流水节拍5天，其中第三、第五班组分别间歇了2天、3天，则该工程的总工期应为（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。