"swab"的搜索结果

under a low magnification of 38x macrofoam sponge swab

标签: under,a,low,magnification,of,3

swab and other materials including polyester rayon and cotton were scanned

标签: swab,and,other,materials,inclu

micrograph depicted the fibrous configuration of a dry macrofoam sponge swab

标签: micrograph,depicted,the,fibrou

fibrous configuration of a plain uninoculated rayon swab

标签: fibrous,configuration,of,a,pla

fibrous configuration of a plain uninoculated polyester swab

标签: fibrous,configuration,of,a,pla

fibrous configuration of a plain uninoculated cotton swab

标签: fibrous,configuration,of,a,pla

configuration of a plain uninoculated cotton swab

标签: configuration,of,a,plain,unino