| 释义 |
metallic helium
- metallurgicaladj. 冶金的；冶金学的
- metallurgicadj. 冶金的
- metallographyn. 金属组织学,金相学
- methodologicaladj. 方法的；方法论的
- 氦hài
helium （He）
- 氦灯hài dēng
helium lamp
- 氦气hài qì
helium (He)
- 产生金属的chǎn shēng jīn shǔ de
metallic
- 金属的jīn shǔ de
electropositive, metallic, metalline
- 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
- 含金属的hán jīn shǔ de
metallic, metalliferous, metalline
- 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
- 五金工具wǔ jīn gōng jù
hardware tool; metallic tool
- 氦检漏器hài jiǎn lòu qì
helium leak detector
- 氦弧焊hài hú hàn
heliarc welding; helium arc welding
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