"canal"的搜索结果

canal river

标签: canal,river 浏览: 0

drainage canal was manually constructed in order to provide a permanent waterway promoting

标签: drainage,canal,was,manually,co 浏览: 0

drainage canal was constructed in order to provide a permanent waterway promoting the free flow of water

标签: drainage,canal,was,constructed 浏览: 1

locks at the pacific ocean end of the panama canal

标签: locks,at,the,pacific,ocean,end 浏览: 0

this drainage canal was undergoing reconstruction in order to provide a permanent waterway

标签: this,drainage,canal,was,underg 浏览: 0

this curved irrigation canal here empty of water

标签: this,curved,irrigation,canal,h 浏览: 0

hope flows through a new canal

标签: hope,flows,through,a,new,canal 浏览: 1

haitian workers are building irrigation canal

标签: haitian,workers,are,building,i 浏览: 1

haitian farmer walking by drainage canal in southern haiti

标签: haitian,farmer,walking,by,drai 浏览: 0

after retrieving water from an irrigation canal a resident boils water in a large container

标签: after,retrieving,water,from,an 浏览: 0

men working on water canal project which has improved irrigation for farmers

标签: men,working,on,water,canal,pro 浏览: 0

workers in water canal project in yemen

标签: workers,in,water,canal,project 浏览: 0

water canal project workers men working

标签: water,canal,project,workers,me 浏览: 0

ear exam at doctor otoscope inserted into ear canal

标签: ear,exam,at,doctor,otoscope,in 浏览: 0

doctor peering into the ear canal

标签: doctor,peering,into,the,ear,ca 浏览: 0