Load line (line on the hull of a ship indicating that the ship has reached its maximum permissible cargo load)

  • 英文缩写LL

    英文全称Load line (line on the hull of a ship indicating that the ship has reached its maximum permissible cargo load)

    中文释义 负载线(线在一条船的船体表明船舶已达到它的最大允许装载量)

    所属分类其他