求翻译：在常温、REC作用下，AOMMT可以完全取代3，3'-二氯一4，4'-二氨基一二苯基甲烷(M()CA)，作为PU场地铺面材料扩链交联剂，由该类材料制备的运动场地样品性能达到GB／T14833—93《塑胶跑道》标准，并且不含TDI、MOCA及铅、汞等有害物质，具有环境保护意义是什么意思？

Room temperature, rec under aommt can completely replace the 3,3 '- dichloro - 4,4' - diamino diphenyl methane (m () ca) of the chain extender, crosslinker as pu venue surfacing materials by the sample performance of the sports venues for the kind of material preparation to reach gb t14833-93 plasti

In the ambient, REC AOMMT can completely replace, 3, 3 ' -2, 4' of 14 - 12 2 amino-phenyl methane (M CA ( ) PU), as a paved road links to the material, the type of material prepared for the sports performance to achieve sample GB T 14,833 - 93 of the standard rubber track, and do not include TDI MOC

正在翻译，请等待...

Under the normal temperature, REC, AOMMT can completely replace chlorine 3,3'-II 4,4'-II p-one or two phenyl methane (m (), CA) as the chain cross-linking agent of PU paving material, preparation of sports venues by the material sample performance GB T14833-93 the plastic track standard, and does no

正在翻译，请等待...