基本解释溴化钡词组短语短语barium m bromide 溴化钡BARIUM BROMIDE DIHYDRATE 99 溴化钡barium bromide dihydrate 二水合溴化钡;溴化钡barium bromide fluoride 溴氟化钡bromide barium 溴化钡barium bromide更多词组专业释义化学溴化钡