n.片钠铝石...

dawsonite的音标：dawsonite的英式发音音标为：['dɔ:sɒnaɪt]dawsonite的美式发音音标为：['dɔsɒnaɪt]...

Dawsonite decomposition method , a new process for producing sodium aluminate, is proposed.提出了由丝钠铝石分解法制固体铝酸钠的新工艺....