ethylethylene的音标：ethylethylene的英式发音音标为：['eθɪlθɪli:n]ethylethylene的美式发音音标为：['eθɪlθɪlin]...

ethyleneamine的音标：ethyleneamine的英式发音音标为：['eθɪlɪni:maɪn]ethyleneamine的美式发音音标为：['eθɪlɪnimaɪn]...

ethylenes的音标：ethylenes的英式发音音标为：['eθɪli:nz]ethylenes的美式发音音标为：['eθɪlinz]...

ethylene的音标：ethylene的英式发音音标为：['eθɪli:n]ethylene的美式发音音标为：['ɛθəˌlin]...

[建] 己二氨-[1，6]...

二甲亚胺，乙撑亚胺...

哌嗪...

n.四氮六甲圜，乌洛托品六胺...

哌嗪...

乙烯属烃...

Kodak company describes open chain reactive methylene two - equivalent yellow - forming conplers.柯达叙述了一种直链的活性亚甲基两当量的黄成色剂.The reactor and transfer line are rinsed with several small portions of methylene chloride.反应器和输送管线...

dimethylene的音标：dimethylene的英式发音音标为：[daɪ'meθɪli:n]dimethylene的美式发音音标为：[daɪ'meθɪlin]...

溴乙烯...

n.亚甲基...

methylenecyclopentadiene的音标：methylenecyclopentadiene的英式发音音标为：['meθɪlnəsaɪkləʊpentæd]methylenecyclopentadiene的美式发音音标为：['meθɪlnəsaɪkloʊpentæd]...

Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region.乙烯和反式二氯乙烯在红外光谱的这个区域都无活性.Plasma - polymerization of ethylene gives films of complex, uncertain structure.乙烯的等离子聚合得到复杂的, 无固定结构的薄膜.In...

Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.Hexamethylene diisocysnate ( HMDI ) may be used in prepolymer, in place of TD I.六亚甲基二异氰酸酯 ( HMDI ) 可...

methylene的音标：methylene的英式发音音标为：['meθɪli:n]methylene的美式发音音标为：['meθəlin]...

hexamethylenetetramine的音标：hexamethylenetetramine的英式发音音标为：[ˌheksəˌmeθɪli:n'tetrəmi:n]hexamethylenetetramine的美式发音音标为：[ˌheksəˌmeθəlin'tetrəmin]...

二氟乙烯...

carbamylmethylenephosphonate的音标：carbamylmethylenephosphonate的英式发音音标为：[kɑ:bəmi:l'meθɪlnɪfəʊ]carbamylmethylenephosphonate的美式发音音标为：[kɑbəmil'meθɪlnɪfoʊ]...

ethyleneimine的音标：ethyleneimine的英式发音音标为：[eθɪle'ni:maɪn]ethyleneimine的美式发音音标为：[eθɪle'nimaɪn]...

dimethyleneimine的音标：dimethyleneimine的英式发音音标为：[daɪmeθɪle'ni:maɪn]dimethyleneimine的美式发音音标为：[daɪmeθɪle'nimaɪn]...

hexamethylene的音标：hexamethylene的英式发音音标为：[ˌheksə'meθɪli:n]hexamethylene的美式发音音标为：[ˌheksə'meθəˌlin]...

n.1，2-二苯乙烯...

氨基甲酰亚甲基膦酸酯...

Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.R is tetramethylene, pentamethylene, or hexamethylene.R为四甲撑 、 五甲撑或六甲撑.Hexamethylene diisocysnate ( H...

乙撑亚胺，乙亚胺，二甲亚胺...

We examine the study of hexamethylenetetramine.我们来讨论六亚甲基四胺....

二次乙基...