quartz powder meaning in Chinese
石英粉
Examples
- Survey on prevalence of silicosis in quartz powder processing workers at a village
某村石英粉加工工人矽肺病的患病调查 - Fused quartz powder
5硅微粉 - Research of the technological parameters of manufacturing superfine quartz powder based on ga - bp neural network
神经网络的超细石英粉体制备工艺参数研究 - The investigation on occupational hazard status on quartz powder processing before and after technological reform in a small village
某村石英粉加工行业技改前后职业卫生状况调查 - Expandia r and etc . meanwhile , sinofra covers the research and production of quartz powder , natual extract and health food
同时公司还积极开发自己的产品，如硅微粉天然产物及保健食品。