soil physical and chemical characteristics

英 美
  • 理化性状
  • and conj.和;加;接着;那么
  • characteristics n.特性;特征;特点名词characteristic的复数形式.
  • chemical adj.化学的n.药品;化学物
  • physical adj.物质的;身体的;体力的;物理的;肉体上的,身体上的体格检查
  • soil n.土地;土壤;污物,粪便v.弄污
    1. Along with the increasing length of stopping discharging the gangue, the soil physical and chemical characteristics improve gradually.
      随着停止排矸年限的增加,土壤理化性状逐渐改善。