1.
Ultra-high vacuum flange--Dimensions
GB/T6071.2-1985超高真空法兰尺寸
2.
Ultra-high vacuum flange--Copper seal gaskets
GB/T6071.3-1985超高真空法兰用铜密封垫
3.
Ultra-high vacuum flange--Types
GB/T6071.1-1985超高真空法兰结构型式
4.
Measures Research of Utility-type Unit Condenser Vacuum Improvement;
大型电站凝汽器真空提高的方法研究
5.
Applied Research of High Vacuum Compacting Method in Foundation Treatment
高真空击密法地基处理方法的应用研究
6.
Comparative experiment of high vacuum densification method and routine dynamic consolidation method in dredger fill soil
吹填土高真空击密法与常规强夯法对比试验
7.
THE METHODS TO STRENGTHEN THE VACUCM TIGHTNESS OF IOW TEMPERATUISE USED FRP
提高低温玻璃钢真空气密性的方法之研究
8.
The method of increasing the unmaintained dewar high vacuum lifetime is clarified.
提出了保持杜瓦长期高真空状态的方法。
9.
Preparation of Uranium Film by Ultra High Vacuum Magnetron Sputtering and Its Characterization
超高真空磁控溅射法沉积铀薄膜及其表面状态
10.
Wideband Echo Simulation for High-speed Space Target
高速动态空间目标宽带回波仿真方法研究
11.
Application of High Vacuum Compacting Method in Strengthening Soft Soil Roadbed
高真空击密法在软土路基加固中的应用
12.
Laboratory tests on saturated hydraulic fill sandy soil by high vacuum densification method
高真空击密法加固后饱和吹填砂性土室内试验
13.
In order to improve the ultimate vacuum of a UHV system, the gas purging methodwas used for several tests when the system were baked.
为提高超高真空系统的极限真空，在加热烘烤期间用干燥气体冲洗法进行了各种试验。
14.
vacu-therm instant sterilizer
真空高温瞬间杀菌机
15.
high-voltage ceramic vacuum switch tube
高压陶瓷真空开关管
16.
oil-free ultra-high vacuum exhaust station
无油超高真空排气台
17.
oil-free ultra-high vacuum coating equipment
无油超高真空镀膜设备
18.
metal ultrahigh vaccum argon analyzer
金属超高真空析氩仪