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aminodiphenylmethane的音标:aminodiphenylmethane的英式发音音标为:[æmɪnəʊdɪfenɪl'meθeɪn]aminodiphenylmethane的美式发音音标为:[æmɪnoʊdɪfenɪl'meθeɪn]...
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氨基二苯甲烷...
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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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二苯甲烷类...
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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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二氨基二苯甲烷...
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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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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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n.二苯基甲烷...