piston engine
[机械英汉词典]
piston engine活塞式发动机
是什么意思,piston engine的解释,piston engine的翻译
[新英汉石油技术词典] piston engine
[专利英汉词典] piston engine
[英汉机械工程大词典] piston engine
[汽车英汉词典] piston engine
[海运英汉词典] piston engine
[电信英汉词典] piston engine
[石油英汉词典] piston engine
[航空英汉词典] piston engine
[进出口英汉词典] piston engine