gas collecting bottle
常见例句
- The head space bottle was used to be the instrument for diluting and collecting gas, which avoided errors form injection by hand and other factors;
頂空瓶作爲氣躰稀釋和採集的儀器，採用頂空自動進樣方式，避免了手動進樣時進樣量、進樣注射器等因素帶來的誤差； 返回 gas collecting bottle