不锈钢波纹膨胀管、挠性软管、补偿器、金属软管，回油管，网套管。

Flexible Hose, Compensator, Oil Return Tube, Flexible Pipe, Metal Pipe, Stainless Steel Corrugated Expansion Pipe.

youdao

不锈钢波纹膨胀管、挠性软管、补偿器、金属软管，回油管，网套管。

Flexible Hose, Compensator, Oil Return Tube, Flexible Pipe, Metal Pipe, Stainless Steel Corrugated Expansion Pipe.

youdao