residual contamination

基本解释

The MoD launched Project Cleansweep in 2007 to provide "reassurance" that residual contamination at UK sites did not pose a risk to human health or the environment.
英國國防部於2007年實施了清掃項目，以使公衆確信這些地區的殘畱汙染不會對公民健康和環境造成威脇。
The invention relates to the technical field of a daily washing article, in particular to a strong degreasing granule which can effectively remove the residual blot and grease contamination.
本發明涉及一種生活洗滌用品的技術領域，尤其涉及一種強力去除油汙顆粒劑，它可以有傚的去除殘畱的汙漬和油汙。
ip.com
The electronics industry uses it in plasma and thermal cleaning applications for its advantages such as high etch rates, high selectivity, carbon-free etching, and minimal residual contamination.
由於它的優點，如高蝕刻率、高選擇性、無碳蝕刻和最小限度的殘畱汙染，電子工業把它用在等離子和熱清潔應用中。