Chemical characteristics of atmospheric dust in Lanzhou;
兰州市大气降尘的化学特性
Specification of Cu, Pb,Zn,Cr in Dust of Different Diameters;
不同粒径降尘中痕量金属元素Cu、Pb、Zn、Cr的形态分析
Effect of Drop in Dust and Acid Rain Pollution on Accumulation of Metal Ions in Vegetables;
降尘和酸雨对蔬菜中金属离子的影响
Case Analysis on Optimization of Dustfall Sampling Sites;
降尘监测点位优化应用研究
Effects of TSP and Dustfall on Heavy Metal Accumulation in Soil;
大气中TSP和降尘对土壤重金属累积的影响
Mercury Concentration of Total Suspended Particulates and Dustfall in Changchun City and Its Distribution to the Surface;
长春市TSP与降尘中汞含量及其对地面汞贡献的比较研究
The authors introduce the application of dynamic-pressure infusion technique with shallow holes,which has proved effective in the aspects of dust removal and outburst prevention.
通过介绍浅孔注水技术在我公司403采煤工作面的应用,说明其在降尘防突等方面所起的效果。
The dust removal technology with negative pressure and its application were introduced.
本文提出的负压降尘技术,是利用高压水通过降尘装置内的引射装置产生高速水雾射流,从而在降尘装置的吸气部分产生负压,使含尘气流被不断地吸入降尘装置,从而得到洗涤和净化,达到降尘的目的。
The dust removal was settled by installing the auto-watering dust removal equipments on the first belt, which improved the workers working conditions.
1#线皮带机安装自动打水降尘装置 ,使 1#线除尘问题得到了基本解决 ,极大地改善了工人的作业环境。
Solving the problem of backmixing of falling dust is helpful to raise the dust collect efficiency of a deduster.
解决多管除尘器由于落尘返混现象,有助于提高除尘器的除尘效率。
So far only half of them have descended to earth.
"如今虽已有一半落尘,然犹未全集."
How to Draw a Conclusion--A Comment on the Narration of Dust Landing;
尘埃如何落定——试析《尘埃落定》的叙述
Reality through the Dust;
穿透尘埃的真实——读阿来的《尘埃落定》
dirt that had become ground into the surface
落在物体表面的尘土
The dust settled on everything.
灰尘落得到处都是。
The dust slowly settled down.
灰尘慢慢地落在地面上。
The dust has got into my eye.
我的眼睛里落进了灰尘。
BUSHINGS SEATED IN BOOTS
坐落在防尘套中的轴瓦
The Defining of an “Idiot”--A Comment on Dust Settled Down
“傻子”的界限——评《尘埃落定》
The World of ust in the Eyes of a Fool --Analysing Alai The Dust Settles Down
一个傻子眼中的“尘埃”世界——试析阿来的《尘埃落定》
Eyes not Blurred with Dust-An analysis on the second masteridiot in Dust Settled;
尘埃迷不住的眼睛——析《尘埃落定》中的傻子
The cover protects the machine from dust.
这个罩保护机器使灰尘落不到上面。
The particles that descend in this fashion.
辐射尘以这种方式落下的放射性粒子
Darkness settled over the fields. Dust settled in the road.
黑暗笼罩田野。灰尘飘落在路上
The dust may be settling on this dispute more quickly than it might have done.
这场争论也许可以更迅速地尘埃落定。
A rainfall will settle the dust on the road.
一场雨使马路上的尘埃落定。
"And Wuzu tribes are homesick for their distant land, And out of the dust of Siberian steppes rises a plaintive sorrow."
乌孙部落家乡远, 逻娑沙尘哀怨生。