pipe elbow, duct bend
管子螺纹
pipe thread
暂无补充释义。
相关词条
plastic pipe
fitting, opening for pipe cleaning
swing pipe
blow-off pipe
vapor pipe
adjustable pipe for feed flow
spray (water)pipe
pipe thread
暂无补充释义。
pipe elbow, duct bend
plastic pipe
fitting, opening for pipe cleaning
swing pipe
blow-off pipe
vapor pipe
adjustable pipe for feed flow
spray (water)pipe