Halogen leak detection
卤素测漏 |
Hard soldering
硬焊 |
heat
热 |
heat engine
热机 |
Heat load
热负荷 |
Heat loss
热漏失 |
Heat of condensation
凝结热 |
heat pump
热泵 |
Helium leak detector
氦气测漏仪 |
High vacuum
高真空 |
Ho-factor
抽速系数 |
Hot cathode
热阴极 |
A B C D E F G H I J K L M N O P Q R S T U V W
Z
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