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n.二氯二氟甲烷...
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dichlorodinitromethane的音标:dichlorodinitromethane的英式发音音标为:[daɪklɔ:rədaɪnaɪtrə'meθeɪn]dichlorodinitromethane的美式发音音标为:[daɪklɔrədaɪnaɪtrə'meθeɪn]...
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aminoethane的音标:aminoethane的英式发音音标为:[æmɪnə'ʊeθən]aminoethane的美式发音音标为:[æmɪnə'ʊeθən]...
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chlormethane的音标:chlormethane的英式发音音标为:[klɔ:mi:'θeɪn]chlormethane的美式发音音标为:[klɔmi'θeɪn]...
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Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.甲缩醛含氧量大 、 氢碳比高、闪点低,加入柴油中能够提高其十六烷值....
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n.氨基甲烷...
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甲基氯...
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diethoxymethane的音标:diethoxymethane的英式发音音标为:[dɪətɒksɪ'meθeɪn]diethoxymethane的美式发音音标为:[dɪrtɒksɪ'meθeɪn]...
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Bethanechol is of value in certain cases of postoperative abdominal distention and gastric atony or stasis.氨甲酰甲胆碱对于术后腹胀和胃张力缺乏或停滞的某些病例有效....
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甲基甲烷...
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氨基乙烷...
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dichloronitroethane的音标:dichloronitroethane的英式发音音标为:[daɪklərəni:trə'ʊeθən]dichloronitroethane的美式发音音标为:[daɪklərənitrə'ʊeθən]...
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diphenylmethane的音标:diphenylmethane的英式发音音标为:[daɪfenɪl'meθeɪn]diphenylmethane的美式发音音标为:[daɪfenɪl'meθeɪn]...
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diaminodiphenylmethane的音标:diaminodiphenylmethane的英式发音音标为:[daɪæmɪnəʊdɪfenɪl'methə]diaminodiphenylmethane的美式发音音标为:[daɪæmɪnoʊdɪfenɪl'methə]...
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ethane的音标:ethane的英式发音音标为:['i:θeɪn]ethane的美式发音音标为:['ɛθˌen]...
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n.乌拉胆碱,氨甲酰甲胆碱(用于治疗胃或尿潴留)...
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二溴乙烷...
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二苯甲烷类...
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diazidoethane的音标:diazidoethane的英式发音音标为:[daɪəzɪdə'eθeɪn]diazidoethane的美式发音音标为:[daɪəzɪdə'eθeɪn]...
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One might expect azomethane to have a Y structure similar to that of acetone ( CH 3 ) 2 CO.可以预期偶氮甲烷分子具有和丙酮 ( CH3 ) 2CO分子相似的丫形结构....
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Lignin of rice husk high boiling point solvent ( HBS ) digesting process with aqueous solvent of ethanediol.以乙二醇水溶液为溶剂,稻壳为原料制备木质素.Optimization of production can be realized by using the improved ethanediol solvent extrac...
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diphenylmethanes的音标:diphenylmethanes的英式发音音标为:[dɪfenɪl'meθeɪnz]diphenylmethanes的美式发音音标为:[dɪfenɪl'meθeɪnz]...
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n.氟代甲烷...
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dibromomethane的音标:dibromomethane的英式发音音标为:[daɪbrəʊmə'meθeɪn]dibromomethane的美式发音音标为:[daɪbroʊmə'meθeɪn]...
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fluorochloromethane的音标:fluorochloromethane的英式发音音标为:[flu:ərəklɔ:rə'meθeɪn]fluorochloromethane的美式发音音标为:[fluərəklɔrə'meθeɪn]...
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dimethoxymethane的音标:dimethoxymethane的英式发音音标为:[daɪmeθɒksɪ'meθeɪn]dimethoxymethane的美式发音音标为:[daɪmeθɒksɪ'meθeɪn]...
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A kind of polyetherester polyurethane was synthesized by polyetherester polyol, 4 , 4� � - diphenylmethane diisocyanate and 1, 4 - dihydroxybutane.制备了以自制聚醚酯多元醇 、 二异氰酸酯和1, 4- 丁二醇交联剂为原料合成的聚氨酯弹性体,研究了其力学性能....
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氯乙烷,乙基氯...
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chloromethane的音标:chloromethane的英式发音音标为:[klɔ:rə'meθeɪn]chloromethane的美式发音音标为:[klɔrə'meθeɪn]...
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n.氟代甲烷...