主控板上ALC开关的作用（）。

主控板上ALC的作用是（）。

OR指令的作用是: 。( )

ZXA10C220设备机框添加成功后，可用（）命令看到两块主控板信息。

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

（）用于腰部等受伤送院前急救护理的骨折处理，特别适用于群体现场急救。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。