blown pipe meaning in English
压缩空气输送管
Examples
- Three . compared with the same kind of products from other factories , our products have the advantages of no - leakage , no - blockage , no need to install blow pipe , easy maintenance , etc
三、与其它模具厂同类产品不同之处：能达到排气不漏粉、不堵塞、不需安装吹气管，维修方便等特点。