题目内容
（请给出正确答案）
[主观题]
The figure that the volume of air at BD.Cis divided by the volume of air at TDC is termed
as_____.
A.ignition ratio
B.power ratio
C.compression ratio
D.injection ratio
提问人：网友liangshang
发布时间：2022-01-07
题目内容
（请给出正确答案）
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