（）, 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。

河南煤化集团用人导向是（）

河南煤化集团的卓越文化目标是（）

煤的形成分为两个阶段：（）阶段和煤化阶段。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

河南煤化集团强调各级干部员工都把要个人发展与企业目标结合起来，忠诚企业，热爱企业。