The tube bloom made by this method has given out the same physical and chemical test results as that made by basic open-hearth furnace +vacuum degassing process+ESR process.
采用碱性平炉＋ＥＳＲ（电渣重熔）法生产高强韧管坯，能完全满足管坯的各项技术要求，各项理化检测结果与采用碱性平炉＋真空除气＋ＥＳＲ法生产的同类管坯水平基本相当。
Deaerating technical analysis of a variety of features and applications are presented,and the application of vacuum deaeration in the power plant condenser is elaborated.
阐述了水中溶氧的特性以及除氧的途径,分析了多种除氧技术的特点和应用范围,并着重阐述了真空除氧在电厂凝汽器中的应用。
Separation of vacuum pyrolysis residue from printed scrap circuit board and residue composition determination
废印制线路板真空热解渣分选与组成分析的研究
circulation degassing
双管循环真空除气法
Analysis on Thermodynamics and Kinetics of Vacuum Degassing from Aluminum Melt during Adjusted Pressure Casting
调压铸造中铝液真空除气的热力学和动力学分析
A vacuum of about 28″Hg was applied to the mixer to remove entrapped air from the slurry.
混合器要配备一部28英寸的真空器，以便除去浆液中截留的空气。
X Series Rotary Vacuum Pumps is a basic equip-ment used for pumping air from sealedvessels to attain vacuum condition.
系列旋片式真空泵是用来对密封容器抽除气体而获得真空的基本设备。
Often this process is combined with bioventing, the physical removal of vapors by a vacuum.
这个过程经常伴随着生物通风,并用真空除去蒸气。
combined compressed-air and vacuum brakes
空气-真空两用制动机
The air is evacuated from the furnace.
从真空炉中抽出空气。
The vacuum valve opens to admit air.
真空阀开启以补充空气。
When the relief valve opens, as in the accompanying air-in/water-out diagram, the right-hand channel admits air to the top of the reduced pressure zone, relieving the zone vacuum.
当安全阀开启时，伴随着气进/水出隔膜，右侧渠道使得空气进入减压区顶部，消除减压区的真空。
It utilize vacuum r elease and suck function get rid of air( oxygen) of supplies, suppress and oxidize and not brown to turn, Improve the quality of the products.
它利用真空抽吸作用去除物料中的空气（氧气），抑制氧化和褐变，提高产品的品质。
vacuum filter for liquids (excl. water)
液体（水除外）真空过滤器
The maximum operating temperature should be reduced for non-air applications with the exception of argon and helium that can be used without any reduction.
在真空条件下，应该相应降低最大操作温度，氩气、氦气等惰性气体条件除外。
"deodorising, cleansing & air freshening"
除臭、去污及清新空气
Defrost, Floor, and Panel/Demist Door Vacuum Actuators
除霜，底板，和仪表板/除霜门真空引动器
Disconnect vacuum hose from vacuum port on the intake manifol
自进气歧管真空口拆下真空软管。
Resin was degassed using a vacuum and the winding carried out under vacuum.
树脂用真空脱气，并在真空下进行缠绕。
vacuum and inert atmosphere rolling
真空和保护气体中轧制
cell, photoemissive, vacuum or gas filled
光电发射、真空或充气管