bore dust meaning in Chinese
蛀屑
Examples
- Centre bearing dust shield
中心轴承防尘罩 - Abstract : the density of the organic matter , the composition of each group constituent , the composition and distribution characteristics of the saturated hydrocarbons and pahs in the air - borne dusts in beijing municipality are analyzed
文摘:对北京石景山地区大气中有机质浓度、各族组成及其饱和烃、多环芳烃的组成和分布特征进行了分析。 - Abstract : based on the analyses of the physicoehemical properties of theiron - bearing dust slimes discharged from a ferrous metallurgical plant under anshan iron and steel company , a trial production of the slime mix and determination of the production technique are conducted and the economic , social and environmental benefits are obtained , which is a method of reusing iron - bearing dust slime in ferrous metallurgical plants
文摘:通过对鞍钢钢铁冶金工厂排放的含铁尘泥的物理性、化学性的分析，进行尘泥混合料的试生产，确定生产工艺，取得了经济、环境、社会效益，是钢铁冶金工厂含铁尘泥再利用的一种方法。 - The results indicated that the department had complied with the requirements of four key elements indicating the quality of indoor air as recommended by the environmental protection department , namely the intensity of carbon dioxide , air - borne dust particulate , radon and total viable count
本局委托了机电工程署就本局位于税务大楼的办公室进行室内空气质素测量，结果显示大楼的室内空气质素，符合环境保护署建议的四个空气质素主要成分的规定。这四种含量分别是二氧化碳、空气微尘粒子、氡和总活菌素。