FEU ±æÀÌ 40ft¸¦ ±âÁØÀ¸·Î ȯ»ê(üµß©)ÇÑ ÄÁÅ×À̳ÊÀÇ ´ÜÀ§¸¦ ¸»ÇÑ´Ù. Forty foot equivalent units (Two 20 ft containers = 1 FEU)