求翻译：现在，PU、EPDM塑胶运动场地铺面材料已成为得到国际田联认可、国际公认运动场地的最佳铺装材料，也是目前国际、国内大型田径比赛的标准场地用材料。是什么意思？

Pu, epdm plastic sports venues surfacing materials to get the IAAF recognized internationally recognized sports venues paving materials, is currently the international and national track and field competition standard site materials.

Now, PU EPDM , plastic playground surfacing materials has become recognized by the IAAF, the international recognized sports shop with the best materials and is now international and domestic large athletic venues the standard material used.

Now, PU, the EPDM revertex sports ground paving material has become obtains international Tian Lian to approve, the internationally recognized sports ground best paving material, also is at present international, the domestic large-scale track and field competition standard location uses the materia

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