Chinese translation for "配管和管件"

piping and fitting

Similar Words：

"配管工" Chinese translation, "配管工程师" Chinese translation, "配管工费" Chinese translation, "配管工作" Chinese translation, "配管焊缝的超声波探伤" Chinese translation, "配管机" Chinese translation, "配管技术" Chinese translation, "配管设计" Chinese translation, "配管图" Chinese translation, "配管物件" Chinese translation