suction system
短语词组
- suction type system 气吸式系统
- pneumatic suction cleaning system 吸风式清洁装置
- suction ventilation system 吸入式通风系统
- suction servo system 负压伺服系统
- suction collecting system 吸拾系统
- suction pipe system withfilter 具滤水器吸水管系统
- suction burner system 抽吸燃烧器系统
- suction drawing system 负压牵伸器
- thread suction clearing system 吸力清纱装置 返回 suction system