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- The performance of the dust suppressant and solidified layer a evaluated respectively. 并分别对抑尘剂和固化层的各项性能进行评价。
- Application of the dust suppressant can reduce the losses of coal and protect the environment from being polluted. 经过现场多次列车运行试验表明,使用该抑尘剂能够避免煤炭在运输过程中的扬尘污染和损失。
- Keywords strip mine;roadway;dust suppressant;dust;flying dust; 露天矿山;运输道路;抑尘剂;粉尘;扬尘;
- Keywords open pit;roadway;dust suppressant;overview; 露天矿山;运输路面;抑尘剂;综述;
- Keywords sand-fixation and dust suppressant;water-soluble;acrylate; 固沙抑尘剂;水溶性;丙烯酸酯;
- Through the description and exemplification of the MPS dust inhibitor,its ability in dust suppression and its practicability in field application are positively valued. 通过对MPS型抑尘剂技术的概述及应用举例,肯定了MPS型抑尘剂的防尘性能及应用价值。
- To reduce the environmental pollution caused by the dust generated during the delivery of coal with belt conveyor, the atomized water is used for dust suppression. 托克托电厂皮带输煤系统运行时,产生的大量煤尘,污染环境。根据水雾除尘原理,通过合理选配喷水系统和电控装置,有效地减轻了煤尘污染,大大改善了厂区煤炭运输作业环境。
- The laboratory tests and underground application show that this dust suppression technique has re-markable effect on the total dust,especially on the respirable dust. 实验室试验和井下使用结果表明,这种喷雾降尘技术对总粉尘,特别是对呼吸尘具有显著的降尘效果。
- Comprehensive dust suppression in shotcreting is introduced, and analysis the effects in using.Aiming at the problems in the construction,it points some advices. 主要介绍了在喷射混凝土中采取的综合防尘措施,并进行了效果分析,针对施工中的问题,提出了一些建议。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- Keywords roadways;dust suppressant;tar;super water absorbing resins; 路面;抑尘剂;渣油;高倍吸水树脂;
- How many enemies bit the dust in the battle? 在这次战斗中打死了多少敌人?
- The city lay in the dust after the battle. 战斗结束后,全城成为废墟。
- The dust on the shelf show up in the sunlight. 在阳光照射下能看见架子上有灰尘。
- He flicked away the dust with a cloth. 他用一块布拂去灰尘。
- Dust the repair to prevent adhesion to outer cover. 清整修补处以防与外胎粘连。
- Dust thou art, and unto dust shalt thou return. 你本是尘土就该归於尘土。