时间:2022-11-05 20:55:55
氢氧化钡。
barium: n. 【化学】钡。
hydroxide: n. 【化学】氢氧化物。
white poisonous crystals; made by dissolving barium oxide in water
Narural gas . determination of carbon dioxide content . barium hydroxide method
天然气中二氧化碳含量的测定.氢氧化钡法
Barium hydroxide octahydrate
氢氧化钡八水合物