（）, 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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

新生儿硬肿症，中度硬肿的范围是

新生儿硬肿症中度硬肿范围为（）

新生儿硬肿症中度低体温患儿复温时间（）

轻、中度新生儿硬肿症的复温通常是（）

新生儿硬肿症轻、中度如何复温?

新生儿硬肿症中度患儿力争于________复温，重度患儿于________恢复正常体温。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。