دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the reel around which the bailing line is wound. See bailing line.

n: See sand reel.

n: the cable attached to a bailer, passed over a sheave at the top of the derrick, and spooled on a reel.

n: The wire rope connected with bailer, winded to the drum through the pulley on the top of crown block.