vacuum
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。
His wife's death left him a vacuum in his life.
他妻子的去世使他的生活变得空虚。
I haven't been able to hoover the carpet because my vacuum cleaner is on the blink.
我无法用吸尘器把地毯吸干净，因为我的吸尘器出毛病了。
Hoover has become a household word for a vacuum cleaner through the world.
在世界各地，家家户户都知道胡佛已成了吸尘器的代名词。
In small lamps, all the air is pumped from the glass bulb, forming a vacuum, which prevents the white-hot filament from burning away.
在小照明灯中，所有的空气都从灯泡中抽出，形成真空，以防炽热的灯丝被烧毁。
The poster on the window read:5% reduction on all refrigerators, washing-machines and vacuum cleaners. Many other household appliances at cut-throat prices.
贴在窗上的海报写着：所有的电冰箱、洗衣机和吸尘哭降价5％, 许多其它家用电器也赔血本出售。
The atmosphere is one of uncertainty. One senses a distinct feeling of "a plague on both your houses" and the voter looking towards the fringe parties to fill the political vacuum.
形势尚不明朗，可以感觉得到选民中有一种明显的情绪，认为“双方都该死”, 他们期待着一些小党能填补政治真空。
The symbol for the speed of light in a vacuum.
表示真空中光速的物理符号
Sealed under low pressure or a partial vacuum.
抽空密封的在低压或部分真空状态下密封起来的
Operating by means of suction or by maintaining a partial vacuum.
抽真空的用吸取的方式或用维持部分真空的方式来运作的
Her husband's death left a vacuum in her life.
她丈夫的死使她的生活变得空虚。
Some people are living in a vacuum.
有些人过着与世隔绝的生活。
A vacuum cleaner is a handy household tool.
吸尘器是一种使用方便的家庭用具。
The shop repairs vacuum cleaners.
这家店修理吸尘器。
The porter turned off the vacuum.
清洁工关掉真空吸尘器。
Dirt and dust are drawn into a vacuum cleaner by suction.
污物和灰尘被吸入吸尘器。
We could not pull apart two plates which enclosed a vacuum.
如果两个盘子间是真空，我们就无法将它们分开。
The picture on our TV is spoilt by interference from your vacuum cleaner.
我们电视机上的图像因受你们真空吸尘器的干扰而不清晰了。
A vacuum flask keeps cool drinks cool and hot drinks hot.
保温瓶使冷饮保冷，使热饮保温。
On Saturdays we dust and vacuum.
每星期六我们扫除灰尘并用真空吸尘器打扫。
His departure created a vacuum in our lives.
他的离去在我们的生活中造成了空虚。
Do you want me to vacuum the floor?
你要我给地板吸吸尘吗？
His orders were issued into a vacuum, so to speak.
他的命令在某种程度上等于一纸空文。
The vacuum valve opens to admit air.
真空阀开启以补充空气。
The whole apparatus operates under high vacuum.
整个装置在高真空下运转。
I mean to buy a vacuum next month.
下个月我打算买一台真空吸尘器。
No vacuum or picture tubes were broken.
真空管或显影管都未破碎。
My vacuum cleaner's finally bitten the dust.
我的吸尘器终于坏了没用了。
I reckon I'll vacuum the carpets.
我想我要用真空吸尘器打扫地毯。
Using vacuum adsorb style fix up paper.
固定纸张方式采用真空吸附方式。
I'd vacuum before I left in the morn ing.
在上午离家前反正我要用吸尘器吸一遍地。
It would be a great help to have a vacuum cleaner.
吸尘器可以帮大忙。
Lift cushions on lounge suite and vacuum beneath.
把沙发坐垫拿起来,用吸尘器清洁座垫下面。
The vacuum cleaner is out of order.
吸尘器坏了。
Character education isn't something Heather learns in a vacuum.
性格教育并不是希瑟一个人独自接受的。
I'd vacuum before I left in the morning.
在上午离家前反正我要用吸尘器吸一遍地。
An extension for the vacuum cleaner.
真空吸尘器容量加大。
Her husband rs death left a vacuum in her life.
她丈夫的死使她的生活变得空虚。
There had a vacuum in his life since his wife died.
他妻子去世后他的生活很空虚。
What's the matter with your vacuum cleaner?
你的吸尘器有什么毛病?
Exclusion of air creates a vacuum in the bottle.
瓶子里的空气排除后就产生真空。
Connect vacuum hose to booster check valve.
连接真空软管到增压器检测阀。
Do light waves travel through a vacuum?
光波真的通过真空吗?
Vacuum cleaners are in common use.
真空吸尘器正被普遍使用。
Connect vacuum line to EGR valve.
将真空管路连接到EGR阀。
Vacuum cleaners work by suction.
真空吸尘器靠抽吸除尘。
The canister vapor-vent value is operated by vacuum.
活性炭罐蒸气排泄阀是由真空控制的。
Zibo Water Ring Vacuum Pump Factory Co., Ltd.
淄博水环真空泵厂有限公司。
Longkou Bite Vacuum Technology Co., Ltd.
口市比特真空技术有限公司。
Why don't you buy a vacuum cleaner?
你为什么不买个真空吸尘器?