blow pipe
短语词组
- Steam Blowing Pipe 蒸汽吹管
- blowing and cleaningof pipe system 管道系统吹扫与清洗
- Blowing hose and pipe lines 清扫管线
- boiler pipe blowing 锅炉吹管
- pipe blowing silencer 吹管消声器
- steam pipe blowing scheme 稳压吹管
- oxidized pipe blowing 加氧吹管
- pipe blowing with constant pressure 稳压法吹管 返回 blow pipe