Pressure or vacuum can be specified.
可指定压力或真空度。
But the same vacuum can be converted into a door.
但是，同样的真空能被转换成门。
Relief Angle valve. Pressure or vacuum can be specified.
安全角阀。可指定压力或真空度。
According to need, furnace atmosphere, protective atmosphere or vacuum can be a normal atmosphere.
根据需要，炉内气氛可以是普通气氛、保护气氛或真空。
The vacuum can be used to help keep a blanketed horse spotlessly clean, especially during non-bathing weather.
吸尘器可以把一匹布满泥点灰尘的马清理的一尘不染，尤其是在一些不适合洗澡的天气。
The decreasing of vacuum can decrease the refrigerating capacity, shorten the life time and deteriorate solution performance and circulation situation.
真空度下降会引起溴化锂制冷机制冷量下降，机组使用寿命缩短，溶液性能及循环状况恶化。
The two main schools of thought about speciation that emerged in the 20th century to fill this intellectual vacuum can be summed up as "breeding defined" and "niche defined".
20世纪出现的填补了这项学术空白的两大思想学派可被总结为“繁殖决定型”和“环境决定型”。
The times required for control of pressure and temperature as well as actual values of pressure, temperature, and vacuum can be input at the PC-terminal at the central operating desk.
压力及温度控制所需时间以及压力，温度和真空度的实际值可被输入在中央操作台上的PC机终端。
As they get older, they can cut and water grass, make meals, do laundry and vacuum floors.
当他们再长大一些，他们可以修剪和浇灌草坪，做饭，洗衣服和清洁地板。
Nothing can travel through a vacuum faster than light.
在真空中，没有什么东西能比光跑得更快了。
If a rocky planet is big enough - say, 10 times the mass of Earth - it can vacuum up so much hydrogen that its atmosphere ends up constituting most of the planet.
如果一个由岩石组成的行星足够的大——比方说，质量是地球的10倍——它可以吸收如此多的氢，以至于他的大气层最终会形成大部分的行星。
Avoid the vacuum of minutiae urgency. Remove all distractions so you can focus on the important things.
忽略那些眼前的小事，排除干扰你才能集中精力到关键的事情上。
The University of Maine arches, on the other hand, can be fabricated on site — the fabric inflated, bent around a simple form and infused with resin using a vacuum pump.
而另一方面，缅因大学的拱梁可以在现场构建——纤维布套充气、弯曲成简单形状，用真空泵灌注树脂。
The decline of the old Harlem machine is creating a vacuum which other minority groups from Brooklyn and Queens can fill.
哈莱姆会所这台老旧的机器的衰落，为布鲁克林和皇后区的一些小团体制造了空间。
Hundreds of thousands of industrial robots toil in factories, while robo-receptionists can serve tea, greet guests or vacuum corridors.
另外还有能奉茶、迎宾、会用吸尘器的机器人接待员，以及数十万在工厂里劳作的工业机器人。
Light zips along at the actual "speed of light", faster than which nothing can go, only when it is travelling through a vacuum.
只有在真空中，光的速度才能达到真正的“光速”，这是世界上最快的速度。
I've also asked for more help; hubby can vacuum and youngest son loves to do Windows.
我通常寻求更多的帮助：老公能吸尘，最小的儿子喜欢擦玻璃。
I also like that I can vacuum and clean in a lot less time, because there's less space to clean and less furniture to move around to get under it.
我多数也喜欢用真空吸尘器在最少的时间里进行打扫，因为没有多少空间要打扫，也没有多少家具要移开来清理。
So light can be slowed down, but not sped up: the vacuum is nature's open road where light travels at the speed limit.
所以说，光速可以减慢却不能加快：真空好比是自然界的康庄大道，光便以其极限速度疾驰在这条大道上。 欧洲粒子物理研究所的实验室里到底发生了什么？
Buy the best vacuum you can afford.
购买支付能力范围之内的最好真空吸尘器。
它也可以拉成一个真空箱。
Vacuum drying can be applied in a range of processes in several industries, including chemical, pharmaceutical, food, plastics, and metal powders.
真空干燥过程中可以应用在一个范围在几个行业，包括化工，制药，食品，塑料，金属粉末。
As a result of the decay of the vacuum, the space permeated by such a field can be said to acquire an electric charge, and it can be called a charged vacuum.
作为真空衰变的一个结果，由这样一个电场充斥着的空间可谓是获得了一个电荷，该空间便可被称为带有电荷的真空。
SEM and XRD results show that the composite that is hot rolled after vacuum forming, has relatively high density and can avoid being oxidized effectively.
结果表明，采用真空热压后热轧工艺制备的碳纳米管铜基复合材料的致密度较高且能有效地防止被氧化。
The TK-DL can test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies.
TK - DL可以检测压力真空断路阀，减压防回流阀或双止回阀总成。
The TK-DL can test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies.
TK - DL可以检测压力真空断路阀，减压防回流阀或双止回阀总成。
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