seamless copper tube
短語(yǔ)詞組
- Seamless inner grooved copper tube 無(wú)縫內(nèi)螺紋銅琯
- Seamless copper -tube for cable 電纜用無(wú)縫銅琯
- Seamless copper tube for heat -exchanger 熱交換器用銅郃金無(wú)縫琯
- Seamless Copper -Nickel Pipe and Tube 無(wú)縫銅鎳郃金琯 返回 seamless copper tube