residual contamination
短語詞組
- residual radioactive contamination 剩余放射性沾染
- residual mercury contamination 汞殘留
- oil residual contamination 石油殘留污染
- pesticide residual contamination 農(nóng)藥殘留污染
- residual fuel oil contamination 殘余燃料油污染
- residual contamination rate 攜帶污染率 返回 residual contamination