发动机配件类：齿轮室、气门室罩盖、 链轮室罩盖、预热器座、水泵泵盖、进气歧管、泵箱；
Engine fittings series:Gear chamber, Cavaera cover, Sprocket rooms cover, Preheaterbase, Water pump Cover, Intake manifold, Pump box.
碳纤维复合材料近年来也日益增多的用于汽车上，主要用作车身外板、车门、进气路管和活门盖等。
As technologies develop, in recent years, carbon fiber composites are also used in automobile, mainly as body panels, roof, door and inlettake, etc.
根据台式电脑机箱侧盖的结构特性，确定了级进模与单工序模相结合的工艺方案。
According to the side cover structure characteristics of table model computer box, determined the progressive die and the single operation die.
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