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 value of mulberry leaves桑叶饲料价值feed heater with ribbed tubes肋管式给水加热器feeding and ramming mechanism供输弹机构feed-forward neural network前馈神经网络Feedstuff Calcium Bicarbonate饲料磷酸氢钙feedforward-cascade control前馈-串级控制feedwater preheater of boiler锅炉给水预热器feedthrough ceramic capacitor穿心瓷介电容器Feed Stuff and Feed Additives饲料和饲料添加剂feed water pump enthalpy rise给水泵焓升