circumferentially compressible piston-ring是什么意思

中文翻译圆环压入活塞环

网络释义

1)circumferentially compressible piston-ring,圆环压入活塞环2)piston ring compressor,活塞环压入器3)piston junk ring,活塞压环4)compression ring,压缩活塞环5)piston compression ring,活塞压缩环6)Concentric-ring transducer,圆环活塞换能器

circumferentially compressible piston-ring是什么意思

网络释义

相关海洋英语词汇