常見例句雙語例句They. however, can achieve a better compression ratio.但是,它們可以實現(xiàn)更好的壓縮比。The graph in Figure 1 depicts the Compression Ratio observed from the log files.圖 1 中的圖形描述了從日志文件中觀察到的壓縮比。Ideally, an ethanol engine needs a compression ratio of 19:1 instead of the 10:1 typical of petrol engines.理想情況下,乙醇發(fā)動機需要的壓縮比是19:1,而不是典型汽油引擎的10:1。權威例句The higher the compression ratio, the higher the power output and the higher the thermal efficiency.FORBES: How to Build a Car that Gets 54.5 MPGThe higher the octane number, the greater the resistance to preignition making a higher compression ratio possible.FORBES: How to Build a Car that Gets 54.5 MPGThis means that the limit to the compression ratio with gasoline powered engines is about 9.5 or 10:1.FORBES: How to Build a Car that Gets 54.5 MPG 返回 compression ratio