The formula for vacuum is derived.
导出了相应的真空度的计算公式。
It is applicable for vacuum system to cut off or put through the airflow.
适用于真空系统中，用来切断或导通气流。
Our data did not show any evidence for forces in a vacuum.
我们的数据没有显示任何真空中力的证据。
For the experiment you need a complete vacuum.
那个实验需要完全真空。
For that experiment you need a complete vacuum.
那个实验需要完全真空。
The results can provide information for study and design of vacuum interrupter.
得到的结果可以为真空灭弧室的研究和设计提供参考。
Each vacuum pump package is engineered for your application? S elevation and temperature.
每套真空泵均为不同的海拔高度及温度而设计。
Some people speculate that one could draw on this vacuum energy for an unlimited supply.
有些人推测可以利用这种真空能量来获得无限的能量补充。
This is the key point for the design of vacuum furnace.
这是设计真空炉应考虑的中心思想。
A good vacuum cleaner for your home helps is a must!
一个好的真空吸尘器肯定是养猎狼家庭的必须品。
用于压力和真空装置。
These valves are for pressure or vacuum service.
此类阀门适用于压力、真空装置。
A vacuum pump creates negative pressure for correct operation of the filtrate recovery system.
真空泵产生的负压是保证滤液回收系统的正确运行。
Two way pressure-vacuum system designed for the retail industry.
我们公司生产的这款取款机，主要用于零售业。
It is important to solve the oil leak for the rotary vane vacuum pump.
解决旋片真空泵漏油是重要的。
Temperature display and vacuum airflow parameter for easy control.
恒温显示及吸锡真空流量计， 操作一目了然。
Troubles and their removal for water ring vacuum pump in paper mills;
介绍了水环真空泵的工作原理、工作流程及其在苯胺生产中的应用情况。
Gentle vacuum mimics baby's Suckling for steady milk flow.
温顺真空模拟婴儿哺乳，带来波动流量。
Vacuum preloading is an effective technology for consolidating soft foundation.
真空预压法是加固软土地基的有效方法。
Vacuum preloading is an effective technology for consolidating soft foundation.
真空预压法是加固软土地基的有效方法。
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