yardn.院子;庭院n.码(长度单位)
yard switching调车场调车
yardage marker码数板
yard fattening舍饲肥育
yard inventory调车场存车清单
yard finishing舍饲肥育
yard inspector调车场巡察员
yard-of-alen.二至三品脱的啤酒
yard sanitation集材场(的)卫生
yard locomotive场用机车
yard allocation堆场分配