valley bog河谷沼泽,河地沼泽,低位沼泽
valleyn.山谷;溪谷;流域
valley of corrugation瓦楞槽
valley catchment area流域
valley-span antenna跨谷天线
valley overload-ing低谷负荷过载
valley water pollution流域水污染
Valley of western china西部河谷
valley of Xijiang River西江流域
valley of th cerebellum[医] 小脑谷
valley-gravelly placer河谷砂矿
valley-orbit splitting基态施主能级分裂