【化】 test for contamination

污染的英語翻譯：

pollute; contaminate; empoison; stain; taint; vitiate
【計】 fouling
【化】 contaminate; contamination; pollute; pollution
【醫(yī)】 contaminate; contamination; inquination; pollution
【經】 contamination

試驗的英語翻譯：

experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【計】 breadboarding
【醫(yī)】 probation; test; tria
【經】 test; trial