"using"的搜索结果

workers in the process of using dynamite to remove tree stumps

标签: workers,in,the,process,of,usin 浏览: 13

entomologic field technician using an aspiration suction tube in order to trap adult mosquitoes

标签: entomologic,field,technician,u 浏览: 15

herder group harvests potatoes using machinery purchased through a bank

标签: herder,group,harvests,potatoes 浏览: 23

malaria community project using bed nets

标签: malaria,community,project,usin 浏览: 21

river craft using the meghna river as a mode of transport

标签: river,craft,using,the,meghna,r 浏览: 17

crossing rice paddies by using man made earthen bridges

标签: crossing,rice,paddies,by,using 浏览: 21

laboratorian using a centrifuge to separate blood in order to prepare plasma1

标签: laboratorian,using,a,centrifug 浏览: 16

laboratorian using a centrifuge to separate blood in order to prepare plasma

标签: laboratorian,using,a,centrifug 浏览: 18

worker is mixing a malathion spray suspension using his uncovered hand and arm

标签: worker,is,mixing,a,malathion,s 浏览: 20

using a handheld megaphone in order to notify villagers of the reward

标签: using,a,handheld,megaphone,in, 浏览: 16

team volunteer was using a mounted public address system

标签: team,volunteer,was,using,a,mou 浏览: 21

team volunteer was using a makeshift megaphone in order to notify a village crowd

标签: team,volunteer,was,using,a,mak 浏览: 20

team volunteer was photographed using a megaphone in order to announce

标签: team,volunteer,was,photographe 浏览: 20

mobile banking supermarket employee using cell phone

标签: mobile,banking,supermarket,emp 浏览: 13

mass vaccination campaigns using the new vaccine reached nearly 20 million people

标签: mass,vaccination,campaigns,usi 浏览: 19