variable compression ratio engine
可变压缩比发动机
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Its Variable Compression Engine can alter its compression ratio (the volume in a cylinder when the piston is up compared with the volume when it is down) from 14-1 to 8-1, depending on the circumstances.
ECONOMIST: Fuel economy
应用推荐
模块上移
模块下移
不移动