feed on用 ... 喂养； 靠吃 ... 过活； 以 ... 为能源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 back system of enterprise企业考核制度feed back-type proportioning反馈型比例控制器Feeding Liquid Steel into Bath熔池布流feedforward sequence synthesis前馈序列综合feed conveyor with hanged rail轨悬转载机Feedforward-feedback control前馈-反馈控制feedforward signal regeneration前馈信号再生feedforward filter tap-length前馈滤波器长度Feed Material Processing Center核子燃料精炼中心feed connecting link hinge stud送进连杆轴