1、Storage : protect from light and heat. store in cool, dry, airproof and non - pollution conditions.
存儲(chǔ)：存放于避光、低溫、密封、干燥、無污染的環(huán)境中。

2、Soft airproof main valve can obtain high airproof in the scope of over 95% lift pressure.
軟密封的主閥瓣能在95%以上的開啟壓力范圍內(nèi)獲得高密封度。

3、Examine the airproof of the connection between filter and the stove.
檢查凈化器與灶具之間連接的氣密性。

4、The kind of product joins lead onto the end of the heating wires and airproof the joint.
線狀（帶狀）加熱器是將發(fā)熱線（帶）端部接上導(dǎo)線，并對(duì)連接外進(jìn)行密封而制成的電加熱器。

airproof翻譯