词语采样管
解释sampling tube
sampling tube〔名词〕样品管,取样管详细»
sampling tube〔名词〕采样管,取样管详细»
sampling tube〔名词〕取样管,采样管详细»
采样管coupon;sample tube;sampling tude详细»
采样管sampling nozzle详细»
采样管sampling tube详细»