吹气装置 meaning in English

air purge set
blowning installation
pneumatic ejector

This permits easy installation of a bleed and / or blow connection
这就使得排气和/或吹气装置的安装更加简易。
Air blow installation to eliminate defect which causing from stripped jacket
吹气装置可清除剥皮后所遗留之线屑。
This machine is with special blower decreases resistance between fabrics and table , which enables the fabrics be moved easily and be cut precisely . and it could adjustable speed to fit different fabrics
本机裁板附有特殊气浮吹气装置，可减少裁片重量与裁板形成的阻力，使裁片易于移动，更精确地裁切小裁片，并可根据不同的布料调整不同的裁剪速度。