1) Total dust
总粉尘
1.
[Methods] The Chinese samplers measured short-term total dust concentration in environment, while the US samplers collected full-shift time-weighted average respirable dust and total dust concentrations.
[方法]中国测定的是环境瞬时总粉尘浓度(Tchn),美国测定的是整班时间加权平均呼吸性粉尘浓度(Rus)和总粉尘浓度(Tus)。
2.
The theroy and practice all have shown thathigh pressure spray has obvious effect in reducing total dust concentration and respirabledust concentration in underground coal mines.
本文论述了高压喷雾对非呼吸尘、呼吸尘的捕集机理及高压喷雾技术在采煤机上的实际使用效果，理论和实践表明，高压喷雾对降低煤矿井下总粉尘浓度及呼吸尘浓度都具有显著效果。
2) dust
[英][dʌst] [美][dʌst]
粉尘
1.
Measures and Effects of Decreasing Dust at Coal Blending Post;
降低配煤岗位粉尘的措施及效果
2.
Numerical simulation of the dust movement rule in fully-mechanized coal faces;
综采工作面粉尘运动规律的数值模拟
3.
Effect of Coat on Collecting Plates to Cohesive Force between Dust Particles and Collecting Plates for Electrostatic Precipitator;
静电除尘器收尘极板涂层对粉尘和极板之间粘结力的影响
3) powder
[英]['paʊdə(r)] [美]['paudɚ]
粉尘
1.
The formation of PET chip powder and the reduced measures;
PET切片粉尘产生的原因及减少的措施
2.
Study on active explosion suppression by powder in large-scale duct;
大型管道中主动式粉尘抑爆现象的实验研究
3.
Problem discussion on powder pollution at workplace in power plant;
发电厂作业场所粉尘污染有关问题的探讨
4) powder dust
粉尘
1.
Study on mechanism of powder dust production and comprehensively harnessing techniques in coal separation plant;
选煤厂粉尘产出机理及综合治理方案研究
2.
Occupational harmfulness of powder dust and control technology in coal preparation plant;
选煤厂粉尘的职业危害与控制技术
3.
A swashing dust catcher is used in the powder dust pollution in a-616 m underground crushing station of a copper mine in Anhui Province and the powder dust concentration at the working positions is reduced from 50 mg/m~3～60 mg/m~3 in the past to about 2 mg/m~3 at present.
采用1台冲激式除尘器对安徽某铜矿井下-616 m破碎站粉尘污染进行治理,作业岗位的粉尘浓度由原来的50 mg/m3~60 mg/m3,降至2 mg/m3左右,不仅使作业岗位的粉尘浓度基本达到了国家卫生标准,而且还净化了井下进风风质,改善了井下整体作业面空气环境。
5) dust
[英][dʌst] [美][dʌst]
尘粉
6) blue powder (zine dust)
蓝粉(锌粉尘)
补充资料：社会总产品与社会总产值
社会总产品，是指社会各个物质生产部门在一定时期内（通常以年度为单位）所生产出来的全部物质产品的总和。社会总产品也就是社会的商品资本总体，它们的价值也就是社会总产值。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条