焊后（）在焊接结构内部的焊接应力，就叫做焊接残余应力

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.

焊后残留在焊接结构内部的（），就叫做焊接残余应力。

焊接结构中一般会产生焊接残余应力，容易导致产生延迟裂纹，因此重要的焊接结构在焊后应该进行消除应力正火。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

双壁钢围堰拼焊后应进行焊接质量检验及（）。

焊接过程中构件由于受到限制不能自由收缩，则焊后（）。

为消除钢结构的焊接残余应力，焊后应进行回火处理。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。