The estimation method of compression ratio is given also.
并给出了压缩比的估算方法。
Air compression ratio is in absolute pressure calculation.
空气的压缩比是在绝对压力计算的。
The main focus of this group is to achieve the highest compression ratio.
这类压缩器主要侧重于实现最高的压缩比。
Design and develop the device of motorcycle engine compression ratio measuring system.
摩托车发动机压缩比测量装置的设计开发。
Design and develop the device of motorcycle engine compression ratio measuring system.
摩托车发动机压缩比测量装置的设计开发。
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