1) dust chamber
灰尘腔
1.
It also systematically shows the structure of four parts of this kind of experimental equipment:dismantling,driving, test and dust chamber.
对双面带防尘盖的轴承的防尘性能做了简要的介绍,并对试验装置的结构以及试验机的拆卸、驱动、测试、灰尘腔结构四个方面进行比较系统的叙述。
2) dust
[英][dʌst] [美][dʌst]
灰尘
1.
Semi-Quantitative Analysis Pb for Urban Dust by XRF;
城市灰尘中Pb的X射线荧光光谱半定量分析
2.
The distribution character of lead in soil and dust in urban region of Shenyang City.;
沈阳市城区土壤和灰尘中铅的分布特征
3.
Influence of dust on the thermal performance of all-glass evacuated solar collector tube;
灰尘对全玻璃真空太阳集热管热性能的影响
3) road dust
灰尘
1.
This study examined the total mercury concentrations in soil,vegetable and road dust,and the spatial distribution of the total mercury in the water sources area in upper reach of Huangpu river basin.
结果表明:黄浦江上游周边土壤及道路灰尘中Hg的平均含量分别为332。
2.
The influencing factors on the accumulation and transportation of PAHs(polycyclic aromatic hydrocarbons) in road dust from Shanghai city were systematically discussed.
以上海市为例,探讨了城市中心城区地表灰尘中多环芳烃(PAHs)累积与迁移过程的影响因素。
3.
Seasonal variation and function-area difference of polycyclic aromatic hydrocarbons(PAHs) in road dust from Shanghai centre area were studied,and the probable reasons were also discussed.
研究了上海市中心城区地表灰尘中多环芳烃(PAHs)的季节变化与功能区差异,并探讨了这种变化特征的原因。
4) dust
[英][dʌst] [美][dʌst]
尘埃，灰尘
5) dust
[英][dʌst] [美][dʌst]
灰尘,尘土,尘埃
6) dust
[英][dʌst] [美][dʌst]
除尘灰
1.
Preparation of highly effective desulfurizer using various dusts as additives;
利用除尘灰制备高效脱硫剂
2.
Synthesis of Nanometer-sized Magnetic Black Iron Oxide Pigment by using Dust of Steel Industry;
利用钢厂除尘灰合成纳米级磁性氧化铁黑颜料的研究
3.
A great deal dust that contains noble metal elements produced during the stainless steelmaking.
不锈钢生产过程中产生大量的除尘灰,其中含有贵金属元素,对其进行回收利用具有重要的经济价值和环保效益。
补充资料：灰尘
尘土：打扫～。
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