您要查找的是不是：
- Manual Exhaust: Automation reduces stack volatile organic compounds (VOC) volumes. 人员废气：自动化可以减少挥发性化合物的排放量。
- Making small models requires manual skill. 制作小模型要手巧。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- Work done by machines has replaced manual labour. 机器生产已经代替了手工劳作。
- Having seen the manual, he pick the extinguisher. 看完了说明书，他拿起了灭火器。
- This manual is full of useful tips. 这本小册子里有很多实用的小建议。
- We should not look down on manual labor. 我们不应该轻视体力劳动。
- He's as tender as a chicken and not up to hard manual work. 他吃不了苦，胜任不了艰苦的体力劳动。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- Exhaust gas has been incriminated in air pollution in cities. 废气已过视为城市空气污染的原因。
- A maintenance manual gives diagrams and instructions for repairing your car. 维修手册向您提供修理汽车所需的图表和说明。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Something has gone wrong with the car's exhaust system. 汽车的排气系统出了故障。
- A woman who performs manual or industrial labor for wages. 女工为赚取工资而从事体力或工业劳动的女人
- Effective measures have been taken to prevent exhaust pollution. 业已采取有效措施以防止废气污染。
- The use of machinery has superseded manual labour. 机器的使用已经取代了手工劳动。
- The computer manual will tell you how to attach a line printer. 计算机手册将告诉你如何连接打印机线
- A workshop manual give diagram and instructions for repair your car. 维修手册可向您提供修理汽车所需的图表和说明。
- He should not despise manual labor. 他不应该鄙视体力劳动。
- In the sub-zero weather, their exhaust plumb white in the grey street. 在严寒天气，他们的排气管在灰色的街道上吐著缕缕白烟。
