塑性变形后形成的纤维组织经再结晶退火后即可得到消除。

冷加工金属经再结晶退火后，下列错误的是（）

再结晶退火后，金属的抗拉强度将（）。

冷加工金属经再结晶退火后,下列说法哪个是错误的?

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。

金属的热变形是指金属材料在再结晶温度以上的加工变形，在此过程中，金属内部同时进行着加工硬化和（）软化两个过程。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。