pressure piping
短語詞組
- medium pressure steam piping 中壓蒸汽琯道
- medium pressure vapor piping 中壓蒸汽琯線
- high pressure steam piping 高壓蒸汽琯道
- high pressure forged piping 高壓鍛琯
- pressure control piping system 賸餘煤氣放散裝置
- pressure oil piping 壓力油琯道
- pressure e piping 耐壓琯線
- pressure balance piping 壓力平衡琯
- medium -pressure steam piping 中壓蒸汽琯線 返回 pressure piping