"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

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

标签: entomologic,field,technician,u

herder group harvests potatoes using machinery purchased through a bank

标签: herder,group,harvests,potatoes

malaria community project using bed nets

标签: malaria,community,project,usin

river craft using the meghna river as a mode of transport

标签: river,craft,using,the,meghna,r

crossing rice paddies by using man made earthen bridges

标签: crossing,rice,paddies,by,using

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

标签: laboratorian,using,a,centrifug

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

标签: laboratorian,using,a,centrifug

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

标签: worker,is,mixing,a,malathion,s

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

标签: using,a,handheld,megaphone,in,

team volunteer was using a mounted public address system

标签: team,volunteer,was,using,a,mou

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

标签: team,volunteer,was,using,a,mak

team volunteer was photographed using a megaphone in order to announce

标签: team,volunteer,was,photographe

mobile banking supermarket employee using cell phone

标签: mobile,banking,supermarket,emp

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

标签: mass,vaccination,campaigns,usi