grain n elevator谷物输送机
Transcona Grain Elevator谷仓
grain elevator maintenance mechanic粮食电梯维修技工
grain elevator district manager粮食电梯区经理
grain elevator detail机械化圆筒粮仓;圆筒粮仓
assistant grain elevator manager经理助理粮食电梯
floating grain elevator浮动谷物输送机
country grain elevator agent国家粮食电梯代理商
primary grain elevator operator基层粮食电梯操作员
N-COUNT（可数名词） A grain elevator is a building in which grain such as corn is stored and which contains machinery for moving the grain. 有谷物升运设备的谷仓 [美国英语]