我想掌握一门重要的语言 » I want to master a language is important 防尘防污 » Dust pollution prevention 在国外学习将是另一番景象 » study abroad will be another scene ..
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Chapter iv Prevention of Waste Gas, Dust, and Offensive Odor pollution.
第四章防治废气、粉尘和恶臭污染。
The current situation of dust pollution and prevention of lung diseases is discussed, and countermeasures are put forward.
讨论了榆林市粉尘污染与尘肺防治现状，分析并提出了相应的治理与防治对策。
Production of dust in the course of open pit mining in Jinduicheng Molybdenum mining Corporation was analysed. The prevention and counter measures of dust pollution was put forward.
分析了金堆城钼业公司露天采矿过程中粉尘污染物的产生，提出了粉尘污染的防治与对策。
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