同时用两种不同草粉分别进行幼兔饲养试验，31天后表明，脱水苜蓿草粉组的增重效果显著优于晒干草粉组。
Two groups of young rabbits were fed with the two different alfalfa meals. After a period of 31 days, the i…
同时用两种不同草粉分别进行幼兔饲养试验，31天后表明，脱水苜蓿草粉组的增重效果显著优于晒干草粉组。
Two groups of young rabbits were fed with the two different alfalfa meals. After a period of 31 days, the i…
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