corrugated pipe
管网
pipe networks
暂无补充释义。
相关词条
pipe
telescopic pipe
flushing pipe connection (flushing pipe outlet)
pipe connection
stand pipe
double pipe longitudinal finned exchanger
flanged pipe fittings
pipe networks
暂无补充释义。
corrugated pipe
pipe
telescopic pipe
flushing pipe connection (flushing pipe outlet)
pipe connection
stand pipe
double pipe longitudinal finned exchanger
flanged pipe fittings