英语词汇hydrogen spectrum lamp怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	hydrogen spectrum lamp
释义	hydrogen spectrum lamp 简明释义氢灯
随便看	ammonium sulfo-nitrate ammonium sulfo nitrate ammonium sulfo-oleate ammonium sulphamate ammonium sulphate ammonium sulphate conversion ammonium sulphate crystals ammonium sulphate nitrate ammonium sulphate phosphate ammonium sulphate phosphate complex fertilizer ammonium sulphate phosphate potash fertilizer ammonium sulphate precipitation ammonium sulphate ammonium sulphide ammonium sulphide ammonium sulphocyanate ammonium super ammonium superphosphate ammonium super phosphate ammonium superphosphate fertilizer ammonium syngenite ammonium tartrate ammonium tellurate ammonium tellurite ammonium tertiary phosphate