truing up 中文意思是什麼
-
The methods involve soil fertility management as well as reduced tillage. tiling is breaking up and truing the soil to prepare the ground for planting
這些方法包括象減少耕作那樣來進行土壤產量管理.耕作被破壞,並將土壤準備好適合中指的土地
分享友人