exhaust duct
短语词组
- exhaust gas duct 烟道
- kiln exhaust gas duct 窑排气管
- Exhaust air duct tubes 排气风道管
- exhaust air duct 排气道;排气扇;排气管道;废气管道
- exhaust -duct ventilation 排气通风
- exhaust t duct 排气管道
- exhaust extraction duct 排气抽气管;排气抽气嗓
- exhaust deflection duct 偏转排气管
- Air &exhaust&duct 排热管 返回 exhaust duct