English translation for "管箱，平盖管箱，管箱头"

channel

Similar Words：

"管线综合设计" English translation, "管线总英里数" English translation, "管线组对台" English translation, "管线作业" English translation, "管箱" English translation, "管箱侧壳体法兰" English translation, "管箱端" English translation, "管箱盖" English translation, "管箱接管" English translation, "管箱开口" English translation