English translation for "配管和管件"

piping and fitting

Similar Words：

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