Read Edit View history 碳化钙 tànhuàgài calcium carbide Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 碳化钙/碳化鈣 · tànhuàgài · calcium carbide 2026/03/04 碳化钙 / 碳化鈣 tànhuàgài calcium carbide calcium carbide CaC2 碳化钙与水反应会产生乙炔气体。 noun created sense Mar 4, 2026, 02:25 AM