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。

对涉及结构安全和使用功能的分部工程应进行抽样检测；其中，桥梁墩台、梁部应采用（）检测结构实体混凝土强度，且每墩台、每孔（片）梁按不同混凝土强度等级至少检测一次。

混凝土无损检测技术是一种直接在结构物上检测混凝土的质量和探测内部缺陷或（）

《回弹法检测混凝土抗压强度技术规程》JGJ/T 23-2011不适用于表层与内部质量有明显差异和内部存在缺陷的混凝土强度检测。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。