| 英文名称: | | , 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 2,2'-thiobis | | [ethanethiol] | | 2-propen-1-ol, polymer with alpha-hydro- omega-hydroxypoly(oxy-1,4-butanediyl),5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and2,2'-thiobis[ethanethiol] |
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