smoke density meter

基本解釋

• [環(huán)境科學(xué)技術(shù)]菸濃度計(jì)菸氣密度計(jì)

英漢例句

雙語例句

• This paper presented a new non-contact method to meter CO concentration and smoke optical density simultaneously and online based on photoacoustic technology.
  本文提出一種利用光聲技術(shù)同時(shí)在線測量CO濃度和菸霧消光的非接觸式方法。

• smoke density meter更多例句

專業(yè)釋義

環(huán)境科學(xué)技術(shù)

• 菸濃度計(jì)
• 菸氣密度計(jì)