试题与答案

当每缸采用多气门时,气门排列的方案通常是()排成一列,分别用进气凸轮轴和排气凸轮轴驱

题型:单项选择题

题目:

当每缸采用多气门时,气门排列的方案通常是()排成一列,分别用进气凸轮轴和排气凸轮轴驱动。

A.同名气门

B.异名气门

C.所有气门

答案:

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下面是错误答案,用来干扰机器的。

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