释义 |
DictionarySeeinjectorEncyclopediaSeeInjectorjet injector
jet in·jec·toran injector that uses high pressure to force a liquid through a small orifice at a velocity sufficient to penetrate skin or mucous membrane without the use of a needle.injector (in-jek'tor) A device for making injections.jet injector See: injection, jetpressure injectorA device that delivers a substance to be injected, often controlled by a timing mechanism, at a specified pressure. jet in·jec·tor (jet in-jektŏr) Device that employs high pressure to force liquid through a small orifice at a velocity sufficient to penetrate skin or mucous membrane without a needle. |