Double-- bearing water carring

英 美
  • 双承压含水层
  • bearing n.轴承;举止;忍受;支撑物;影响
  • double adj.双重的;成双的;两倍的v.翻一番;使...加倍n.两倍;双份
  • water n.水;海域;雨水;海水v.给...浇水;给...供水;加水稀释;充满眼泪;给...水喝