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- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- Pollution control has cleared the air. 污染管制已净化了空气。
- Man is fighting a battle against pollution. 人类正在与污染作斗争。
- Pollution is still very much a live issue. 污染现象仍然是当前的大问题。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧,土壤的酸化越来越严重。
- A clamor in the press for pollution control. 在报纸上对污染控制的呼吁
- Water pollution imperils all kinds of marine life. 水质污染危及所有海洋生物。
- Pollution has stripped the trees of their foliage. 污染剥光了这些树的叶子。
- We have freed the lake from pollution. 我们已经清除了该湖的污染。
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- Many young people could not resist the spiritual pollution. 很多年轻人不能抵制精神污染。
- Note the polarity of the voltage drop across R. 注意R上电压降的极性。
- Some people vocalize the “r” in four. 有些人把 “four” 中的“r”发成元音。
- Don't harbo(u)r unkind thoughts. 别心怀叵测。
- It will cause pollution and the destruction of our seas and oceans. 这会引起污染,破坏我们的海洋和江河。
- We are sad about the pollution of our beaches with oil. 我们很痛心石油对我们海滩的污染。
- Construction of methyl alcohol production project. 甲醇生产项目建设。
- Produced from lauryl alcohol and methyl laurate. 以硬酯醇及甲基棕榈。
- Tick the box marked"r" if you require a receipt. 如果您要求开收据,请在标有R的方格中打个记号。
- Produced from stearyl alcohol and methyl behenate. 可按客户要求生产。