1) vacuum degree
真空度
1.
Theoretical study of ammonium chloride flash evaporation process vacuum degree;
氯化铵闪蒸蒸发过程真空度理论计算
2.
The paper analyzed and compared the typical detecting technologies for vacuum degree of(vacuum) breaker,and put forward the monitoring method according with the circumstance in coal mine(underground) for vacuum degree of vacuum flameproof switch and its designing idea.
分析和比较了常用的真空断路器真空度检测技术,提出了符合煤矿井下使用环境的真空隔爆开关真空度监测方法及装置的设计思想。
2) vacuum
[英]['vækjuəm] [美]['vækjuəm]
真空度
1.
Study on influence of vacuum on growth of carbon nanotubes;
真空度对碳纳米管生长过程的影响
2.
Common vacuum fault diagnosis for MWVIP system;
多级水蒸汽喷射泵系统真空度常见故障的成因及诊断
3.
Influence of the Parameters of the Pumps in Spray Systems on Vacuum;
水喷泵系统中水泵参数对真空度的影响
3) Degree of vacuum
真空度
1.
It can ensure the temperature of cooling water inputted less than 32℃ under the low pressure,and almost evacuate the non-condensed gas in the twice evapotation gas so as to improve the final-effect degree of vacuum greatly.
该高真空组合技术在低压下能保证冷却水上水温度小于32℃,基本抽尽二次蒸汽中的不凝气体,从而达到提高末效真空度的目的。
2.
The effects of degree of vacuum, temperature and speed of evaporation upon the film quality are discussed.
通过机理分析,阐明了真空度对薄膜质量的重要性;论述了蒸发温度和蒸发速率对薄膜形成的影响,绘制出太安蒸发速率与温度的关系曲线,计算出太安蒸发分子的平均速率与平均动能。
3.
The influence of baking temperature on degree of vacuum during heating up was experimental studied.
针对特殊器件烘烤温度低于200℃的要求,分析了影响管内真空度的相关因素,进行了升温过程中烘烤温度对真空度影响的实验研究,取得了在约170℃时器件内材料放气量大、真空度相对最低等相关数据,依此确定了升温速率及烘烤工艺。
4) vacuity
[英][və'kju:əti] [美][və'kjuətɪ]
真空度
1.
Analysis of relationship between vacuity and pore-water pressure in vacuum preloading;
真空预压中真空度与孔隙水压力的关系分析
2.
Application on the vacuity tester of vacuum switches;
真空开关真空度测试仪的应用
3.
Measurement of the Vacuity of Vacuum Interrupters;
真空开关管真空度的测量
5) vacuum pressure
真空度
1.
Field test and analysis of vacuum pressure in vacuum drainage preloading;
真空排水预压工程中真空度的现场测试与分析
2.
Influences of vacuum pressure on activation results of MBE GaAs photocathodes
真空度对MBE GaAs光阴极激活结果的影响
3.
The open-cell rigid polyurethane foam was used for the vacuum insulated panel(VIP), and the effects of core material and vacuum pressure on thermal conductivity of the vacuum insulated panel were discussed.
采用开孔聚氨酯硬质泡沫作为真空绝热板的芯材,讨论了该芯材和板内真空度对真空绝热板隔热性能的影响。
6) vacuum
[英]['vækjuəm] [美]['vækjuəm]
真空;真空度
补充资料：真空度
分子式：
CAS号：
性质：是指在给定的空间内，维持低于周围大气压(或小于周围大气密度)的稀薄气体状态。真空度表示处于真空状态下气体的稀薄程度，通常用压强值来表示。真空度愈高，就意味着气体的绝对压强愈低。
CAS号：
性质：是指在给定的空间内，维持低于周围大气压(或小于周围大气密度)的稀薄气体状态。真空度表示处于真空状态下气体的稀薄程度，通常用压强值来表示。真空度愈高，就意味着气体的绝对压强愈低。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条