| 释义 |
helium liquefaction, hydrogen liquefaction
- 煤液化méi yè huà
coal liquefaction
- 液化状态yè huà zhuàng tài
liquefaction
- 氦hài
helium （He）
- 氦灯hài dēng
helium lamp
- 氦气hài qì
helium (He)
- 氢qīng
hydrogen (H)
- 氢气qīng qì
hydrogen
- 氦化学元素hài huà xué yuán sù
helium
- 氦气瓶hài qì píng
helium tank
- 氦同位素hài tóng wèi sù
helium isotope
- 氨ān
ammonia; hydrogen nitride
- 氢键qīng jiàn
hydrogen bond
- 氦化合物hài huà hé wù
helium compound
- 氦检测器hài jiǎn cè qì
helium detector
- 氦制冷机hài zhì lěng jī
helium refrigerator
- 氘化氢dāo huà qīng
hydrogen deuteride
- 氟化氢fú huà qīng
hydrogen fluoride
- 硫化氢liú huà qīng
sulfureted hydrogen
- 氢电极qīng diàn jí
hydrogen electrode
- 氢化硫qīng huà liú
hydrogen sulfide
- 重氢zhòng qīng
diplogen, heavy hydrogen
- 氦检漏器hài jiǎn lòu qì
helium leak detector
- 氢离子qīng lí zǐ
hydrion; hydrogen ion
- 砷化氢shēn huà qīng
arsine; arsenide hydrogen
- 氦弧焊hài hú hàn
heliarc welding; helium arc welding
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