exchangeable sodium percentage\nESP\n土壤
交换性阳离子百分率
exchangeable cation percentage【土壤】
暂无补充释义。
exchangeable cation percentage【土壤】
暂无补充释义。
exchangeable sodium percentage\nESP\n土壤
non-exchangeable potassium
exchangeable base
shirt exchangeable attached to underbodies, drawers, or the like
non-exchangeable potassiumv
non-exchangeable nutrient【土壤】
base-exchangeable ions
exchangeable disk【计】;interchangeable disk【计】