Different copper levels had significant effect on color, shape and water content of manure.
并且不同铜水平日粮对猪的粪便颜色、形状、含水量等产生了明显的影响。
Let the copper wire out without water is the final purpose of solving.
让铜线出来不带水是最终的解决目的。
Let the copper wire out without water is the final purpose of solving.
让铜线出来不带水是最终的解决目的。
应用推荐