氫化鈉
HanDeDict 100318
Traditional 氫化鈉 Simplified 氢化钠
Pinyin qing1 hua4 na4
Deutsch Natriumhydrid (u.E.) (S, Chem )
氫化鈉
HanDeDict 200217
Traditional 氫化鈉 Simplified 氢化钠
Pinyin qing1 hua4 na4
Deutsch Natriumhydrid (S, Chem )
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