دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a ship or barge specially designed to handle pipeline that is wound onto a large reel. To lay the pipeline. the vessel pays out the pipe off the reel at a steady rate onto the ocean floor. The pipeline has been constructed at an onshore facility where it has been welded, coated. inspected, and wound onto the reel.