"was"的搜索结果

public health scientist as he was drawing blood from an elderly woman to be tested

标签: public,health,scientist,as,he, 浏览: 14

photograph showed a health professional as he was drawing blood from an elderly man for testing

标签: photograph,showed,a,health,pro 浏览: 13

pet beagle depicted here was being treated with a flea and tick powder

标签: pet,beagle,depicted,here,was,b 浏览: 20

military investigator with a flashlight as he was carrying out an inspection beneath a bridge

标签: military,investigator,with,a,f 浏览: 13

microbiologist was shown here delivering tissue culture specimens into a microtiter plate

标签: microbiologist,was,shown,here, 浏览: 18

microbiologist from the respiratory virus infections unit was shown here holding tissue cultures

标签: microbiologist,from,the,respir 浏览: 14

medical officer with the respiratory virus infections unit was shown here collecting blood

标签: medical,officer,with,the,respi 浏览: 15

bangladesh secretaries of health as he was seated behind his desk during a meeting

标签: bangladesh,secretaries,of,heal 浏览: 19

administering a vaccine to a woman who was obtaining water from a local well

标签: administering,a,vaccine,to,a,w 浏览: 17

this healthcare practitioner was examining the scalp of a local inhabitant for the presence of head lice

标签: this,healthcare,practitioner,w 浏览: 16

technician assembling a vickers bed isolator that was on display

标签: technician,assembling,a,vicker 浏览: 18

photograph showed the loading device which was used to move the mobile quarantine facility

标签: photograph,showed,the,loading, 浏览: 15

nigerian woman while she was standing in a field of guinea corn

标签: nigerian,woman,while,she,was,s 浏览: 13

mobile quarantine facility just before it was loaded on to a c 141 jet that was about to transport

标签: mobile,quarantine,facility,jus 浏览: 19

victoria falls photo was taken during a visit to rhodesia now zimbabwe

标签: victoria,falls,photo,was,taken 浏览: 22