Another dangerous waste from homes is motor oil.
另一种来自家庭的危险废物是机油。
Municipal waste could supply at least half of that in the form of ethanol for motor vehicles.
用城市垃圾至少可以供应180亿加仑，用于机动车辆。
AC motor drive which is used in the mine fan is serious in consumption and waste.
矿山风机中使用的交流电机驱动，其消耗与浪费非常严重。
With the increase of motor vehicles, pollution caused by lead in waste gas is getting more and more serious.
随着各种机动车辆的增加，排放的废气中铅污染问题也日益突出。
A food waste disposer has a motor driven with pulse width modulation (' PWM ').
一种食物垃圾处理器，具有利用脉冲宽度调制(“PWM”)驱动的电机。
Outlet pressure and flow are normally controlled by adjusting valve clearance and it causes considerable energy waste. Frequency control of motor speed is a method of solving the problem.
常规的通过调节阀门开启度来达到调节注水泵出口压力和流量的作法，会使很大一部分能量造成浪费，要解决这个问题，可以采取对注水泵进行调速的方法。
Saving the installation space and secondary loop cable, reducing the power waste of starting equipment, power wasteless. starting control is completed from starter according to the speed of motor.
节省安装空间和二次回路电缆，减少起动装置的功率消耗，节约了电能。
Saving the installation space and secondary loop cable, reducing the power waste of starting equipment, power wasteless. starting control is completed from starter according to the speed of motor.
节省安装空间和二次回路电缆，减少起动装置的功率消耗，节约了电能。
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