spent residue

基本解釋

Spent cathode as a kind of waste residue hadn't been utilized for some years because it contains fluorine.
廢陰極炭塊是電解鋁行業(yè)產(chǎn)出的廢渣，由于其中含有大量的氟，多年來一直沒能得到有效利用。
The feasibility of spent soda residue treatment technology and its impact on the environment and economy are introduced.
闡述了煉油廠廢堿渣處理技術(shù)的可行性與實(shí)施后對環(huán)境、經(jīng)濟(jì)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.
方法適用于PWR乏燃料元件不溶殘?jiān)鼘?shí)際樣品分析。