dust pollution control

常見例句

This paper analyses the reasons of the emergence and spread of dust, According to the actual situation of coal preparation plant, use dual-swirl spray control dust pollution.
分析了粉塵產生和擴散的原因，根據選煤廠的實際采用密閉抑塵與雙旋噴霧除塵相結合工藝治理粉塵污染。
The competent administrative authorities under the State Council shall take the control of dust pollution as part of the ground for assessment of a city's comprehensive control of its environment.
國務院有關行政主管部門應當將城市揚塵污染的控制狀況作為城市環(huán)境綜合整治考核的依據之一。
In this paper, aiming at the serious flying-dust pollution problem in internal railway transportation, the principle of flying-dust pollution and corresponding feasible control methods are discussed.
針對國內散煤鐵路運輸過程中存在的嚴重揚塵污染問題，探討了煤揚塵污染的規(guī)律，討論了切實可行的控制方法。