Why do you think your automobile tyres stand up on the roadand take so much punishment? At first， the manufacturers triedto make a tyre that would resist the shocks of the road. It wassoon cut to ribb...
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Why do you think your automobile tyres stand up on the roadand take so much punishment? At first， the manufacturers triedto make a tyre that would resist the shocks of the road. It wassoon cut to ribb...