将固体原料粉碎并研磨成粉末约占成本的一半。
The cost for grinding the solid material into powder will take up about half of the total cost.
硅粉作为固体原料有望成为化妆品中新产品的生产原料。
Silicon powder as solid will hope became a new raw material in the production of cosmetics.
这种情况下，加热会把生物原料变成木炭似的固体物质和生物原油，同时释放某些气体。
The heat breaks the biomass down into a charcoal-like solid and the bio-oil, giving off some gas in the process.
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