用垫片调整转动设备的标高时，任意支承脚的垫片不宜超过（）片。

管道支架支承表面的标高可采用（）调整。

滑动支架支承表面标高可采用（ ）调整。

滑动支架支承表面的标高可采用（　　）调整。

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。

二级建造师可以担任（ ）建设工程项目施工的项目经理。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。