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- Keywords environment pollution;environmetal pollution improvement;exhausts contamination;plant purification;experimental investigation; 环境污染;环境污染治理;排放污染物;植物净化;试验研究;
- 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。
- Her book on child-care exhausts the subject. 她那本关於儿童保育的书写得详尽透彻。
- exhausts contamination 排放污染物
- 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。
- 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。
- Effective measures have been taken to prevent exhaust pollution. 业已采取有效措施以防止废气污染。
- Contamination can't be ruled out entirely. 污染是不能完全清除的。
- The brass surface must be free of contamination. 黄铜表面必须未经沾污。
- Such contamination has been extensively studied. 人们对这种污染进行了大量研究。
- Moral contamination or corruption. 腐蚀精神上被腐化或堕落
- In the sub-zero weather, their exhausts plumbed white in the grey streets. 在严寒天气,他们的排气管在灰色的街道上吐著缕缕白烟。
- The contamination should be removed. 应该清除掉污染。
- Steam exhausts through this valve. 蒸汽通过这个阀门
- An abnormal fear of dirt or contamination. 不洁恐怖对污物或污染的异常恐惧
- No product contamination absolute tightness. 没有产品污染的绝对气密性。
- 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。
- The other part is just contamination. 其他部分只是污染之物而已。