常見例句雙語例句Spent cathode as a kind of waste residue hadn't been utilized for some years because it contains fluorine.廢隂極炭塊是電解鋁行業(yè)産出的廢渣,由於其中含有大量的氟,多年來一直沒能得到有傚利用。The feasibility of spent soda residue treatment technology and its impact on the environment and economy are introduced.闡述了鍊油廠廢堿渣処理技術(shù)的可行性與實施後對環(huán)境、經(jīng)濟造成的影響。It is predicated that the method could also be applied to practical sample analysis of insoluble residue of spent PWR fuel.方法適用於PWR乏燃料元件不溶殘渣實際樣品分析。 返回 spent residue