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- Objective In order to understand mould pollution in different drinking water and probe into its hygienic significance. 目的了解不同类型饮水中霉菌污染状况和霉菌种类,探讨霉菌污染的饮水卫生学意义。
- health effects of mould pollution 霉菌污染对健康的影响
- Demoulding with semi-permanent release agents and prevention of mould pollution 用半永久性脱模剂帮助脱模及防止模具污染
- Bread tends to mould in damp weather. 气候潮湿时，面包容易长霉。
- 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。
- The metal in the mould hardened into shape. 模子里的金属硬化成形。
- 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。
- Wet the clay a bit more before you start to mould it. 把泥再弄湿点再动手塑造。
- 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。
- Many young people could not resist the spiritual pollution. 很多年轻人不能抵制精神污染。
- The mould in which they were made is broken. 塑造它们的模型已毁。
- They poured the hot metal into the mould. 他们把熔化了的金属倒进模子里。
- These huge presses mould the car bodies. 这些巨大的压床模压出汽车车身。
- 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。
