【字彙解釋】

hydrogen ion concentration 氫離子濃度；酸鹹度；pH氫標；pH酸標

hydrogen

n. 氫

ion

n. 離子

concentration

n. 集中, 專心, 濃縮


【前後詞彙】

hydrogen embrittlement 氫脆化
hydrogen induced cracking 氫致脆裂
hydrogen-armed missile 氫彈頭飛彈
“a”
“c”
“~
hydrogen ion concentration 氫離子濃度；酸鹹度；pH氫標；pH酸標
hydrogen ion welding 氫離子銲
hydrogen leakage level 洩氫量；氫洩漏量
hydrogen peroxide turbine 過氧化氫渦輪機
hydrogen test 氫含量試驗