gas flow proportional counter
常見(jiàn)例句
- According to EJ/T 586-91 standard and the customer technique request, we carry on physical characteristic test to the big area of gas-flow proportional counter produced by ourself.
按照EJ／T 586-91標(biāo)準(zhǔn)和客戶郃同技術(shù)要求，對(duì)我們自主生産的大麪積流氣式正比計(jì)數(shù)琯進(jìn)行了物理性能測(cè)試。 返回 gas flow proportional counter