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- chemical dust suppressants 化学抑尘剂
- Keywords chemical dust suppressant;ingredient;application;development; 化学抑尘剂;配方;应用;发展;
- chemical dust suppressant 化学抑尘剂
- Defoliant: Chemical dust or spray applied to plants to cause their leaves to drop off prematurely. 落叶剂:落叶剂是一种化学粉剂或喷洒剂，施于植物以使树叶提早掉落。
- Defoliant : Chemical dust or spray applied to plants to cause their leaves to drop off prematurely. 落叶剂:落叶剂是一种化学粉剂或喷洒剂,施于植物以使树叶提早掉落。
- 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。
- 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。
- With the implementation of the appropriate dust suppression measures, such as regular watering and covering the exposed stockpiles with tarpaulin, the construction dust impacts can be reduced to acceptable levels. 经过实施适当的灰尘控制措施如定时洒水和为露天的贮料作防水布覆盖,建筑灰尘便可大幅降低至可接受水平。
- In this paper,the zone of aerodynamic shadow was analyzed based on the numerical simulation of the wind-proof and dust suppressing wall built in open-air depots of steel and iron plant. 对某钢铁厂露天堆料场设置挡风抑尘墙进行数值模拟研究,通过对动力阴影区覆盖面积的考察,分析了自然风速、墙高、墙开孔率及墙后建构筑物对挡风抑尘墙的挡风抑尘效果的影响。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- Study on Dust Suppressants for Raising Dust Control on the Roadways in an Open Pit 露天矿汽车运输路面抑尘剂研究
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
