hydrogen content of coal [地球科學]煤中氫hydrogen content [化學] 氫含量hydrogen chloride laser [物理學]氯化氫激光器hydrogen chloride chemical laser [經濟學]氯化氫化學激光器[自然科學]氯化氫化學激光器hydrogen chloride [無化] 氯化氫hydrogen carrier 氫載體；[生化] 遞氫體hydrogen carbonate 碳酸氫鹽hydrogen bonds hydrogen bonding 氫鍵；氫鍵結合hydrogen bond [物化] 氫鍵hydrogen bomb 氫彈hydrogen azide hydrogen atoms hydrogen atom [物] 氫原子hydrogen acceptor 氫受體hydrogen (n.) hydrogen n. [化學] 氫hydrogels 水凝膠hydrogel n.水凝膠hydrogasifier n.[化]加氫氣化器(或裝置)；臨氫氣化器(或裝置)