一般而言，磁性率高，矿石磁性强、矿石易选。

翻译：With Average or With Particular Average（WA or WPA）（）

磁铁矿石按矿石的次生氧化程度可划分为混合矿石、氧化矿石、（）三类。

在工程上，塑性材料的延伸率大于（）

在工程上，塑性材料的延伸率大于（）

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

煤泥浮选中，不同颗粒其浮选产率不同，（）级颗粒的浮选产率最高。