residual contamination的意思|示意
残余污染
residual contamination相关短语
1、 oil residual contamination 石油残留污染
2、 residual contamination rate 携带污染率
3、 pesticide residual contamination 农药残留污染
4、 residual fuel oil contamination 残余燃料油污染
5、 residual mercury contamination 汞残留
6、 residual radioactive contamination 剩余放射性沾染
7、 contamination residual 残余污染物