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hydrogen lamp
US
UK
un.
氢气灯
Web
氢灯;氢灯泡
E-C
Web Definition
un.
1.
氢气灯
1.
氢灯
科技标准术语词典--氢 ... 氢氟化 hydrofluorination
氢灯
hydrogen lamp
磷酸氢钙 calcium hydrophosphate,hydrogen phosphate ...
www.cngspw.com
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Based on 38 pages
2.
氢灯泡
氢灯泡
(
hydrogen lamp
) 汞蒸气灯泡(mercury-vapor lamp) 氚灯泡(deuterium lamp) 钨灯泡(tungsten lamp) 2…
xuelele.com.tw
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Based on 1 page