vacuum condensation
英 [ˈvækjuːm ˌkɒndenˈseɪʃn]
美 [ˈvækjuːm ˌkɑːndenˈseɪʃn]
网络 真空浓缩
双语例句
- Vacuum Evaporation and Condensation Rates of Volatile Condensable Materials
真空条件下可凝挥发物蒸发和凝结速率的分析 - Under the vacuum condition, seal is very important problem because the uncondensable gas has great influence on the heat transfer under condensation.
真空条件下，不凝性气体含量对凝结换热影响较大，应重视冷凝器的密封问题； - The feasibility of extraction of crude Ag, crude Bi and crude Zn by vacuum distillation of Bi-Ag-Zn crust was demonstrated theoretically, and the appropriate conditions of vacuum distillation and condensation were determined.
理论上论证了用真空蒸馏法处理多元合金铋银锌壳制取粗银和铋锌合金（或粗铋与粗锌）的可能性，确定了恰当的真空蒸馏条件和冷凝条件。 - The process of the experiment adopts vacuum drying and the sulfonation time is controled two hours, condensation temperature lowered 30 ℃, condensation time in four hours, and neutralization temperature lowered 80 ℃.
实验过程中控制磺化时间2h，缩合温度小于30℃，缩合时间4h，中和温度小于80℃，采用真空干燥。 - Vacuum distillation combining vaporization and condensation
汽化与冷凝结合的真空蒸馏 - Therefore, a low temperature liquid helium vapour pump has been laid within the drift pipe of the NBI system to maintain continual vacuum by using the condensation of hydrogen and its isotope in the beam.
为此，在NBI系统漂移管道内放置了一台液氦低温冷凝泵，以冷凝束流中的氢及氢的同位素来保持动态高真空。 - DESALINATION BY VACUUM FREEZING-VAPOR CONDENSATION Vapor-Phase Synthesis of N, N-Diethyl Aniline
真空冷冻&汽相冷凝海水淡化新技术研究气相法合成N，N-二乙基苯胺 - The Vacuum Gets Rid of the Condensation Systematic Technology of Oxygen to Improve
真空除氧冷凝系统技术改进 - Design of vacuum condensation crystallization boiler
真空浓缩结晶锅的设计