| 英文名称: | | ,2,4,6,8-octamethyl-, polymer with hexamethyldisiloxane and octamethylcyclotetr | | asiloxane | | 4,6,8-tetrabutanenitrile, alpha,alpha', alpha'', alpha''',2,4,6,8-octamethyl-cyclotetrasiloxane- polymer withhexamethyldisiloxane and octamethylcyclotetrasiloxane |
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