常見例句雙語例句This is a fractionating tower.這是一座分餾塔。Excess organics tax ozonation and foam fractionating systems.多餘的有機(jī)物稅臭氧和泡沫分餾系統(tǒng)。It is presented that some safety measure should be taken in the regeneration and fractionating system to lower the production risk.說明反應(yīng)再生系統(tǒng)和分餾系統(tǒng)有必要採取一些安全防範(fàn)措施，進(jìn)一步降低生産的風(fēng)險程度。 返回 fractionating