短語(yǔ)詞組短語(yǔ)basic c oxide 堿性氧化物basic oxide furnace 的鉄水送進(jìn)氧氣轉(zhuǎn)爐basic oxide detail 堿性氯化物basic iron -oxide 堿性氧化鉄alkaline -oxide basic oxide 堿性氧化物iron oxide basic 堿性氧化鉄ironnickel storage battery oxide basic 堿性氧化鉄Aluminum oxide 150 basic 堿性氧化鋁 返回 basic oxide