suction type system

基本解释

The surface suction opening is arranged on a floating body or a ship that is outside the floating rail, especially on a floating type air lift system.
表层水吸水口是安装在浮动围拦外的浮体或船上，尤其是构成浮动式气提系统。
ip.com
The suction is provided by a suction unit of the side channel blower type, with direct coupling between the fan and the motor shaft and no transmission system.
吸尘系统是旁路鼓风马达，是由风扇和马达轴直联而成，没有传输装置。
Some new technologies applied in blowing-carding system were introduced, such as continuous feeding, frequency conversion, autolevelling, new type card clothing and non-stop dust suction, etc.
文章叙述了清梳联生产线的先进性，介绍了连续喂棉控制技术、变频技术、自调匀整、新型针布及连续吸尘在清梳联系统中的应用。