短语词组短語alkali -metal salt 堿金屬鹽alkali metal fullerene salt 堿金屬球碳鹽inorganic alkali metal salt 無機堿金屬鹽alkali metal salt extinguishing agent 堿金屬鹽類滅火劑;堿金屬鹽polyethylene oxide -alkali metal salt complex 聚氧乙烯堿金屬鹽絡郃物 返回 alkali metal salt