läätse (või läätsede süsteemi) optilise tugevuse mõõtühik
a pressure gauge for the accurate measurement of a pressure difference, typically using a metal diaphragm as the sensor and having an electrical output. If one side is connected to a known reference pressure such as vacuum, absolute pressure can be measured.
dpt . EKI Combined Dictionary 2026. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif/dlall/eki/dpt/1/est (19.06.2026)
Translations
dpt . Koolisõnastikud 2005–2010. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//kool_KV/dpt/1/est (19.06.2026)
