你即將離開本站

並前往https://cr.indianrailways.gov.in/cris//uploads/files/1578031214500-Pipline%20Fitter%20Engg.pdf

In water distribution system AC pipe joints are by............

Socket spigol joint b.Detchable coller joint C.Threaded joint d. All of these. Q.No.2: A rain water pipe discharge drain into.

確定！ 回上一頁

查詢 「Water pipe joint」的人也找了：

  1. water pipe joint connector
    2.
  2. Pipe joint
    3.
  3. Water pipe joint
    4.
  4. socket joint pipe
    5.
  5. pvc pipe joints
    6.
  6. water distribution pipe
    7.
  7. pipe fittings中文
    8.
  8. Plumbing pipe
    9.