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 （）.

晚清道光、咸丰年间，出现了一种与粉彩装饰工艺、风格相近的釉上彩瓷新品种（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

唐代时以釉下彩闻名的窑址是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

镀铬工艺具有强度高、硬度高、结合强度高和（）的特点。Ⅰ.电解液温度低，对零件无影响；Ⅱ.有镀槽；Ⅲ.对人体无影响；Ⅳ.化学稳定性很高；Ⅴ.对零件尺寸无限制；Ⅵ.铬的沉积速度低，生产率低而成本高。