流体的切应力与有关，而固体的切应力与有关。

牛顿流体可以承受微小的切力而不变形。

凡承受流体介质压力的密闭设备称为压力容器，锅炉也是一种压力容器。

滑动轴承是一种（）摩擦的轴承，按其摩擦状态可分为流体动压润滑摩擦轴承和流体静压摩擦轴承。

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.

流体机械是以流体为工作介质进行能量转换的机械。

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。

液体流动时，其流量连续性方程是能量守恒定律在流体力学中的一种表达形式。

连续性方程是能量守定律在流体力学中的一种表达形式。