vacuum造句
例句与造句
- American abdication would tempt soviet tendencies toward filling every vacuum .
美国的退位将使苏联想要填补每一个真空。 - The automatic choke includes a thermostatic spring and a vacuum piston .
自动阻风门包括一个恒温控制弹簧和一个真空活塞。 - Excessive energy is also required to achieve appropriate pressures and vacuums .
还需要额外的能量来造成所需的压力和真空。 - Failure to fill these needs can result in a fatal vacuum in planning .
如果无法满足这些需要，则会使规划工作产生极大的空白。 - The most successful had been the "space blanket" of vacuum aluminised plastic film .
最成功的是真空镀铝塑料膜的“太空服。” - It's difficult to find vacuum in a sentence. 用vacuum造句挺难的
- In 1963, we evaluated an infrared vacuum combustion, gas heating system .
在1963年，我们使用了内燃真空燃烧器的煤气加热系统。 - When there is vacuum in the intake manifold, the vacuum holds the diaphragm up .
当进气歧管有真空存在时，真空便向上吸引膜片。 - A high vacuum in the fuel tank can cause atmospheric pressure to collapse the tank .
燃油箱内的高真空，会引起大气压力压塌油箱。 - In the first few hours after my nomination, i was as if suspended in a vacuum .
在我被报名后的数小时内，我感到似乎停留在真空中。 - The interior of the tube must be kept a hard vacuum to preserve the photo cathode .
显象管内部一定要保证高真空才能保护光电阴极。 - In the round piston vv carburetor, the piston is moved by intake-manifold vacuum .
在圆形活塞的VV化油器中，活塞是由进气歧管真空移动的。 - Use of a rotary vacuum evaporator will expediate the concentration steps in the procedure .
使用一座旋转真空蒸发器将会加快操作手续的浓缩过程。 - In such a vacuum they produce merchandise that is both unwanted and inferior .
在这样一种心中无数的状况下，他们生产的商品既无人需要，质量又低。 - The vacuum is picked up from one of the primary-barrel venturis and is called venturi vacuum .
真空是由主腔中的一个腔的喉管建立的，被称为喉管真空。 - When the engine is shut off, the intake manifold cools and a slight vacuum forms as a result .
这是因为当发动机熄火时，进气歧管冷却而产生轻微的真空。
