The reclaim rubber industry is freight sensitive commodity, higher demand means wider network of supply sources and higher input costs.
橡胶回收工业是一个运输较为敏感的行业，对供应网络，手段以及输入费用都有较高要求。
But a group of French scientists have made a self-healing rubber band material that can reclaim its stretchy usefulness by simply pressing the broken edges back together for a few minutes.
不过，法国一组科研人员日前研制出一种可以“自我愈合”的橡皮筋材料，用这种材料制成的橡皮筋断了之后，只需将断裂两端按住几分钟，就能恢复得完好如初。
It's property in rubber type, carbon black, softener, reclaim etc. are discussed.
考察了在胶种、炭黑、软化剂、再生胶等不同品种和用量的胶料中的性能。
It's property in rubber type, carbon black, softener, reclaim etc. are discussed.
考察了在胶种、炭黑、软化剂、再生胶等不同品种和用量的胶料中的性能。
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