carriage free

n.

免付运费；

Virus carriage in symptom-free blood donor positive for HTLV-III antibody
Methicillin resistant Staphylococcus aureus (MRSA) carriage in different free-living wild animal species in Spain
Effect of cattle on Salmonella carriage, diversity and antimicrobial resistance in free-ranging wild boar (Sus scrofa) in northeaste...
Misusing network neutrality to eliminate common carriage threatens free speech and the postal system
Free-piston pneumatic cylinder - has ball-mounted carriage running on guide rails parallel to cylinder
Carriage of Staphylococcus aureus by free-living wild animals in Spain.
Carriage of by Free-Living Wild Animals in Spain
Carriage of Clostridium difficile in free-living South American coati (Nasua nasua) in Brazil
Nasal Carriage of Free-Living Amoebae
Free carriage roundabout