The belt driven pump runs at low speed for an extended life.
皮带驱动的泵低速运行，以便延长寿命。
The pump is actuated by a belt driven by an electric motor.
这台抽水机由电动机皮带驱动。
The water pump is a simple centrifugal pump driven by a belt connected to the crankshaft of the engine. the pump circulates fluid whenever the engine is running.
水泵就是一个简单的离心泵，用皮带连接发动机上的曲轴。发动机无论何时运转水泵都能循环起来。
应用推荐