1.
The Design of Vacuum Dust Absorption System of Boiler Houses in the Thermal Power Plant
火电厂锅炉房真空负压吸尘系统设计
2.
Introducing Vacuum Negative-pressure Technique and Reducing Coal Dust Problem in Fully Mechanized Caving Face
引进真空负压技术 降低综放面煤尘
3.
To clean with or use a vacuum cleaner.
使用真空吸尘器（打扫）
4.
They have not get a vacuum cleaner.
他们没有真空吸尘器。
5.
clean(sth)with a vacuum cleaner
用真空吸尘器清扫（某物）
6.
household vacuum cleaner-blower motor
家用真空吸尘器电风机
7.
vacuum cleaner alloy
真空吸尘器用铝铜合金
8.
The porter turned off the vacuum.
清洁工关掉真空吸尘器。
9.
Vacuum Cleaner Agent Realized by JAVA
真空吸尘器Agent的JAVA实现
10.
vacuum transducer [sensor]
真空[负压] 传感器
11.
draw something in by or as if by a vacuum.
像用真空吸尘器来吸一些东西。
12.
Suction style means the fan is situated behind the bag-house,which works at negative pressure.
吸入式风机位于除尘器之后，除尘器为负压工作。
13.
a vacuum cleaner that has two extension wands.
带有两截延长把手的真空吸尘器
14.
Jim hoovered the carpet.
吉姆用真空吸尘器把地毯弄干净。
15.
I reckon I'll vacuum the carpet.
我想我要用真空吸尘器打扫地毯。
16.
Pieces of wool had got themselves wound round the rollers of vacuum cleaner.
一些羊毛缠在了真空吸尘器的转轴上。
17.
Does the vacuum cleaner interfere with radio or TV?
真空吸尘器干扰收音机或电视机吗?
18.
vacuum a room (out)
用 (真空) 吸尘器把房间打扫干净