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

双推技术的优越性有（）

比值比（OR）

在田径比赛中，铅球、链球的投掷圆圈直径均为（）。

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.

滑步分左右滑步和前滑步。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

螺旋式推钢机的推杆横梁是固定在螺母上的。

铅球成绩的丈量方法是钢尺的（）对准铅球落地的近沿，钢尺通过（），丈量落地最近点至抵趾板内沿的最近距离。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。