suction strip feed
真空吸力式板料送进装置
Invented the first power dust control sweeper with vacant absorption force.
发明第一台具有真空吸力的动力控尘扫地机.
The stabilizers are akin to spidery legs with padded feet that grip the heart with vacuum suction.
这个稳定器就像是穿著防震脚垫的蜘蛛脚，透过真空吸力将心脏吸住。
combined suction and force pump
吸压(两用)泵，联合真空压力表
Some pumps and all vacuum cleaners work by suction.
有些泵和所有真空吸尘器都是借吸力工作的。
THE APPLICATION OF VACUUM ABSORPTION TECHNOLOGY ON FRP WIND POWER PRODUCTS
真空吸附技术在风力发电玻璃钢件上的应用
open-width suction dryer
平幅真空吸水干燥机
To clean with or use a vacuum cleaner.
使用真空吸尘器（打扫）
They have not get a vacuum cleaner.
他们没有真空吸尘器。
clean(sth)with a vacuum cleaner
用真空吸尘器清扫（某物）
household vacuum cleaner-blower motor
家用真空吸尘器电风机
rotation of fetal head by vacuum extractor
真空吸引器旋转胎头术
Eimco belt filter
旋转带式真空吸滤机
downdraft constant - vacuum carburettor
下吸式恒真空度化油器
vacuum cleaner alloy
真空吸尘器用铝铜合金
The porter turned off the vacuum.
清洁工关掉真空吸尘器。
Vacuum Cleaner Agent Realized by JAVA
真空吸尘器Agent的JAVA实现
an ionization gauge
电离压力[真空]计