نمایش نتیجه 1 تا 3 از 3 نتیجه یافت شده برای spear point rope socket:
n: fishing equipment used to recover wireline tools stuck in the hole when the wireline or cable is intact. It consists of a cable hanger, spear point rope socket, spearhead overshot, conventional overshots, drill pipe, and elevators.
n: a rope socket with a point on it that mates with a spearhead overshot.
n: the small wirelineoperated overshot designed to latch onto a spear point rope socket so that the wireline below the socket can be retrieved.
© ۱۳۹۲-۱۳۹۷ این اثر شامل قانون حمایت از مولفین بوده و هرگونه کپی برداری از آن ممنوع است.
