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- Dust suppression rate 除尘率
- A to B was 83.3% in which there was no significant difference. The tumor suppression rate of B to C was only 36.9% . A组对B组的肿瘤抑制率为83.;3%25;2者的抑制率无显著差异 (p >0
- 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。
- The result indicated according to 0.02% of oil heavy,the apple polyphenol was added in fat and the rapeseed oil may lengthen storage time for 9 days. The POV value was 10.42 mmol/kg and the suppression rate achieved 51.71%. 结果表明:在油脂中按油重的0.;02%25添加苹果多酚;可延长菜籽油出厂期9 d;过氧化值(POV)为10
- Keywords dust suppression;atomized jet;nozzle; 关键词降尘;喷雾射流;喷嘴;
- dust suppression and wind proofing wall 挡风抑尘墙
- 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。
- dust suppression solidifying agent 固化抑尘剂
- The suppressive rate of bone marrow of MAE protocol was the highest and its side effects on heart and gastrointestine was slightly lower than those of HAE and DAE. MAE方案骨髓抑制的发生率高 ,但心脏、消化道等方面的副作用略低于其它两组。
- 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。
- At this rate we won't be able to afford a holiday. 照这样下去,我们不会有时间/钱去度假的。
- high-pressure spraying system for dust suppression 高压喷雾降尘系统
- The tumor suppression rates in high-dose and low-dose XH groups were 47.2%(P<0.01)and 64.2%(P<0.01),respectively,with no obvious changes in animal body weights and immune organ masses. 高、低剂量给药组的抑瘤率分别为47.;2%25(P<0
- 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。