防止车轮打滑的差速器，可自动控制汽车驱动轮打滑的防滑差速器。（）

汽车行驶中，当一侧驱动轮处于良好路面．而另一个驱动轮处于附着系数极小的路面上时，良好路面车轮不动，另一轮则以（）差速器壳的转速转动。

随着汽车行驶阻力的变化，改变（）传递给驱动轮的转速和扭矩，可满足汽车在各种行驶条件下的需要。

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。

前置后驱汽车主要应用在小型汽车中。

汽车行驶的驱动附着条件是驱动力只能小于或等于驱动轮的附着力。

汽车正常行驶时，驱动力（）行驶阻力但（）驱动轮的附着力。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。