| 英文名称: | | methylbenzene, methyloxirane polymer with oxirane ether with 1,2,3-propanetriol | | (3:1) and 2-propenenitrile | | isocyanic acid, polymethylenepolyphenylene ester,polymer with 1,3-diisocyanatomethylbenzene, methyloxirane polymer withoxirane ether with 1,2,3-propanetriol (3:1) and 2-propenenitrile |
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