spent residue

基本解释

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的可行性與實施後對環境、經濟造成的影響。
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。