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- The product vacuum arcing chamber adopts porcelain insulation case, the contactor adopts wolfram and copper material, it has the advantage of reliable performance, long life, small volume, no explosion danger, no pollution environment. 该型号真空灭弧室采用陶瓷绝缘外壳,触头采用钨铜材料,具有性能可靠、寿命长、体积小、无爆炸危险,不污染环境等优点。
- Smoking to individual said is own matter should notintervene exterior, but smokes has, the pollution environment, theharm other people, for instance the people often said two smoke. 吸烟对个人来说是自己的事不应该干预,但是吸烟是有外部性的,污染环境、损害他人,比如人们常说的二手烟。
- Rubbish pollutes environment and do harm to our health. No littering about. 垃圾污染环境;损害健康;不要到处乱扔垃圾.
- People complained to the government about the polluted environment . 人们因为受污染的环境而向政府抱怨。
- Electronegative ion releasing material can ameliorate the polluted environment. 负离子释放材料是一种能够改善污染环境的新型材料。
- The exhaust gas of LHD units can pollute environment so that to solve the problem of this pollution becomes very important to environmental protection. 铲运机排出的废气会对环境造成污染,解决这一污染问题至关重要。
- So China is not only a consumer of resources and producer of pollution, but also a major victim of a polluted environment. 所以中国不仅仅是一个资源的消费者,环境的污染者,同时更是一个环境污染的受害者。
- Environment pollution tax is to levy on destroying and polluting environment, and improve its cost in order to limit pollution and protect environment. 摘要环境污染税是对破坏环境和污染环境的行为征税,提高以上应税行为的成本,达到限制污染、保护环境的目的。
- Garbage pollutes environment and impair the health of human. Please don't leave about the garbage. 垃圾污染环境;损害健康;不要到处乱扔垃圾.
- Experts believe that a great number of cancer cases in the area are directly related to the polluted environment. 专家们认为该地区大量的癌症病例与该地区的污染直接有关。
- To counter the defects of generating yellow fume and polluting environment, the authors introduce a new yellow fume free lustering immersing process for copper and Is alloy. 摘要针对以往工艺产生黄烟,污染环境的缺点,作者介绍了一种铜及其合金无黄烟光泽浸蚀新工艺。
- This report dwells on ho\v some species were exterminated because of the polluted environment. 这份报告详述了部分物种如何因为环境污染而灭绝的经过。
- The scrap particle board and its products were not only polluting environment,but also wasting wood resources. 废旧刨花板及其制品不仅危害周围环境,同时也是对木材资源的浪费。
- Diesel engine being used widely,but the tail gases exhausted from it pollute environment seriously. 目前柴油机应用广泛,但是其排放的尾气严重污染了环境。
- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- Effluent zero discharge can maximum decrease industry waste water in polluting environment, save water source. 污水零排放可以最大限度地减少工业废水对环境的污染,减少水资源的浪费。
- Pollution control has cleared the air. 污染管制已净化了空气。
- The results showed that microecology of pharynx of rats in polluted environment appeared ch. 大气污染大鼠模型口咽部微生态发生改变。
- A variety of substance can be eliminated from pollutant environment when diesel generating set is operating. 柴油发电机组供电运行时会排出污染环境的多种物质。
- Man is fighting a battle against pollution. 人类正在与污染作斗争。