短語詞組短語oil refining 鍊油solvent refining [化工]溶劑精制;繙譯ladle refining 鋼包精鍊;桶中精鍊;爐外精鍊refining equipment 鍊油設(shè)備pressurized refining [木]加壓纖維分離Refining services 精鍊refining period 精鍊期refining agent 澄清劑;精制劑;精鍊劑petroleum refining [化]鍊油；石油加工secondary refining 二次精鍊refining furnace 精鍊爐refining plant 淨(jìng)化裝置；精制裝置grain refining 晶粒細(xì)化；晶粒純化electrolytic refining 電解精制，電解精鍊 返回 refining