| 释义 |
channel iron
channel iron or channel barn (Metallurgy) a rolled-steel bar with a U-shaped cross section. Sometimes shortened to: channel channel iron
channel iron[′chan·əl ‚ī·ərn] (design engineering) A metal strip or beam with a U-shape. channel iron, channel barA rolled iron or steel bar whose U-shaped cross section is formed by a broad central section, called a web, with a flange on either side.FinancialSeechannel |