（）, 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。

申请撤销仲裁裁决与不予执行仲裁裁决，二者之间有何不同（ ）

用人单位有证据证明，劳动争议仲裁委员会作出的终局裁决违反法定程序，可以自收到仲裁裁决书之日起（　　）日内，向劳动争议仲裁委员会所在地的中级人民法院申请撤销裁决。

用人单位有证据证明一裁终局的仲裁裁决有下列哪些情形的，可以自收到仲裁裁决书之日起三十日内向劳动争议仲裁委员会所在地的中级人民法院申请撤销裁决？（）

用人单位有证据证明一裁终局的仲裁裁决有下列哪些情形的，可以自收到仲裁裁决书之日起三十日内向劳动争议仲裁委员会所在地的中级人民法院申请撤销裁决？（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。