Parts sales and automobile maintenance are the relationship of dependence on each other as lips and teeth, mutual promotion, mutual reliance, which makes parts industry suffered badly shock.

零部件销售与汽车维修是唇齿相依、互相促进、互为依托的关系，使得零部件行业也受到重挫。

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The spur gears with big modulus and high boss are critical parts in the automobile industry.

大模数高凸台圆柱直齿轮是汽车工业上有特殊意义的零件。

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Acrylic rubber has excellent resistances to heat, oil and weather aging, and is widely used in automobile parts and other industry fields.

这种耐热、耐油、耐天候性能优越的橡胶，不仅用于汽车工业，而且在许多领域中得到了广泛应用。

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