feed in输入feedvt.喂养；饲养；靠 ... 为生；向 ... 提供vi.吃饲料；进餐n.一餐；饲料；饲养feed-lot fattening添加料液feed-through spool转动送进盘管,转动送进筒feed pump gland bush添水泵压盖衬套feedrate fluctuation进给速度波动feed-ing structure馈电结构feed water regulator给水调节器,给水蝶器,给水第器feed processing room饲料加工室Feed quantity sensor喂入量传感器feed up the children给这些孩子增加些营养Feed value improving加工利用