基本解釋[化學(xué)]化學(xué)提純（法）[能源科學(xué)技術(shù)]化學(xué)凈化[地球科學(xué)]化學(xué)凈化[計算機(jī)科學(xué)技術(shù)]化學(xué)凈化[環(huán)境科學(xué)技術(shù)]化學(xué)凈化英漢例句雙語例句Nuclear pure natural flake graphite has been obtained by chemical purification process.用化學(xué)提純工藝制出了核純天然石墨粉；Answer: want first choice, remaking sand, through the magnetic separation, flotation or chemical purification, silica be 95 percent.答：先要精選，再制砂后，經(jīng)磁選、浮選或化學(xué)提純后，二氧化硅能達(dá)到95%。The investment and purification cost of chemical purification method is considered lower in producing feed grade, industrial grade, food grade phosphate by using WPA;認(rèn)為，用濕法磷酸制飼料級、工業(yè)級和食品級磷酸鹽產(chǎn)品，采用新化學(xué)凈化濕法磷酸投資少，凈化成本低；chemical purification更多例句詞組短語短語chemical water purification 化學(xué)凈水chemical purification method 化學(xué)凈化法chemical purification plant 化學(xué)凈化廠physico -chemical purification 物理化學(xué)凈化chemical separation and purification 化學(xué)分離和提純chemical purification更多詞組專業(yè)釋義化學(xué)化學(xué)提純（法）能源科學(xué)技術(shù)化學(xué)凈化地球科學(xué)化學(xué)凈化計算機(jī)科學(xué)技術(shù)化學(xué)凈化環(huán)境科學(xué)技術(shù)化學(xué)凈化