您要查找的是不是:
- air dust transporting 气体输灰
- The Role of Easterly Waves on African Desert Dust Transport. 东风波对非洲沙漠尘埃传输的作用。
- Purifing air, removes in the unusual smell and the fetid odor, absorb and clean air dust, the pollen, tiny bacterium sporangium, the germ and so on. 净化空气、去除余味及臭味、吸收、清洁空气中的尘埃、花粉、微菌芽孢、病菌等。
- The scheme of introducing bulk cement tanker and dustless charger for discharing end dust transport system was discussed, and the operating effect was presented. 介绍了马钢三烧在机尾除尘干灰回收工艺中为引进散装水泥罐车和无尘装车机所做的方案论证研究,并介绍了实际改造效果。
- Personal exposure concentration of air dust and air boron and boron exposure to workers in boron mining and processing plant and control group were reported. 报告了硼作业工人与对照人群的个人空气粉尘暴露浓度、空气硼暴露浓度以及通过空气的日硼暴露量。
- Analytical results demonstrate that atmospheric particulates come mainly from concrete industry and traffic, and partly from air dust and soot of industrial stoves in Hefei City. 综合分析结果揭示合肥地区大气颗粒物主要源水泥工业和交通造成的污染,部分来源于地面扬尘和工业窑炉。
- Built on district difference of the area, the distribution character of elements of the air dust near the ground in different physiognomy cells, districts and their city zones is researched. 并且结合成都经济区的区域特点,分别对成都经济区内不同地貌单元、不同行政地区及其城区的近地表大气尘元素分布特征进行了研究。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- The relic, when exposed to air, turned to dust. 这件文物,接触空气之后,变成了粉末。
- Secondly, the southward movement of split High and strong upper northwesterly provide the needed power for long-term dust transportation. 其次,地面分裂高压南下和源地上空西北强风提供沙尘暴系统长程输送所需的动力。
- air dust near the ground surface 近地表大气尘
- In the case of the guniting doublescraper, usually with air dusting and electrostatic powder. 不离喷粉安装而言,凡是有气流喷粉和静电喷粉两栽。
- The transport of goods by air is very expensive. 空运货物费用十分昂贵。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Study on Air Dust Pollution in Kelamayi Urban District 克拉玛依市区大气尘污染研究
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏,使得每个人都频频吸气。
- Study on Dust Transport and its Relationship with the Dust Diameter in Hangzhou 杭州城市灰尘迁移与粒径之间的关系研究
- During the intermission, let's go out for some fresh air. 幕间休息时,我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。