旧轮胎的新生

翻新和翻修,胎体必须完好,五分之四的轮胎可翻新,当汽车和卡车持续使用时最具价值

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大众科学 Magazine Vol 157 Issue 6This article was originally published with the title “New Tires for Old” in 大众科学 Magazine Vol. 157 No. 6 (), p. 347
doi:10.1038/scientificamerican1237-347
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