When under maneuvering conditions with the machinery being manually operated the control unit or console should be

Each fire hydrant serving machinery spaces containing oil fired boilers，internal combustion machinery，or oil fuel units must be equipped with a（）.

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.

危险化学品生产单位销售本*单位生产的危险化学品，在厂外设立销售网点，（）办理经营许可证。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

道路运输危险化学品单位的____，应对本单位危险化学品运输安全全面负责。

stop-transfer peptide (停止转移肽)

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。