"water"的搜索结果

irrigiation improves farming a feeder channel diverts water from the mpmemba stream

标签: irrigiation,improves,farming,a 浏览: 2

water and sanitation specialist and shahidul islam

标签: water,and,sanitation,specialis 浏览: 1

shelter and sanitation specialist looks at remaining village water infrastructure

标签: shelter,and,sanitation,special 浏览: 1

pole driven river boat was but one water craft available

标签: pole,driven,river,boat,was,but 浏览: 2

workmen repair pumps at the unified besrah water treatment plant which supplies water

标签: workmen,repair,pumps,at,the,un 浏览: 2

technician at the small water pump

标签: technician,at,the,small,water, 浏览: 1

man in new water plant

标签: man,in,new,water,plant 浏览: 2

woman in aceh indonesia who lost her home to the tsunami practices mixing water

标签: woman,in,aceh,indonesia,who,lo 浏览: 1

the control room at the water intake center in tirupur southern india

标签: the,control,room,at,the,water, 浏览: 1

girl carries a bucket of water in the early morning

标签: girl,carries,a,bucket,of,water 浏览: 1

boy carries a bucket of water in the early morning

标签: boy,carries,a,bucket,of,water, 浏览: 2

rural women in east timor with water in hands

标签: rural,women,in,east,timor,with 浏览: 2

during safe water day school kids in indonesia try water treated with a chlorine based water treatment solution

标签: during,safe,water,day,school,k 浏览: 2

collecting water from water pump

标签: collecting,water,from,water,pu 浏览: 1

after a water users association and irrigation plan was put into place farmersaw

标签: after,a,water,users,associatio 浏览: 2