Welcome Mining Machinery Company

  • Find Us

    HeNan, China

  • send email

    [email protected]

  • Online Us

    24-hour service

broken

  1. Home
  2. broken

Apr 17, 2001 Orthopedic surgeon resets a broken hip with a well-placed screw. Computer gurus give the stubborn mainframe a whack with a hammer on just the right spot or …