free-piston compressor
[新英汉石油技术词典]
free-piston compressor自由活塞压缩机
是什么意思,free-piston compressor的解释,free-piston compressor的翻译
[石油英汉词典] free-piston compressor
free-piston compressor
[新英汉石油技术词典]
free-piston compressor是什么意思,free-piston compressor的解释,free-piston compressor的翻译
[石油英汉词典] free-piston compressor