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编者注:本词条为中国台湾地区学术名词用语,仅供参考。
单词
缩合环伸芳基
释义
condensed ring arylene
缩合环伸芳基
机械工程名词
condensed ring arylene
缩合环伸芳基
电子工程名词
condensed ring arylene
缩合环伸芳基
电机工程名词
随便看
helium mass spectrometer leak detector
helium mass spectrometric leak detector
Helium material/device
helium neon laser
Helium-Neon laser
helium-neon laser
helium neon laser{=He-Ne laser}
helium neon system
helium nucleus
helium-oxygen diving
helium-oxygen mixture
helium permeation
helium permeation test
helium photoionization detector
helium-poor star
helium pressure
helium pressure tank
helium purifier
helium refrigerated liquid
helium refrigerator
helium return line
helium-rich star
helium sepctrometer
helium shell flash
helium shielded arc welding
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