飘的子板歧管，硬或柔性管道，连接器和夹具原名与传统的配电系统。

Gone are the sub plate manifolds, hard or flexible piping, connectors, and clamps formerly known with traditional distribution systems.

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材料通常为铸铁的排气歧管是将废气从燃烧室引入排气管的管道。

The exhaust manifold, usually constructed of cast iron, is a pipe that conducts the exhaust gases from the combustion Chambers to the exhaust pipe.

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