英和和英

a filter used for taking a photograph

birefringence filter

a built‐in range finder

a filter‐tipped cigarette

a microfilm reader

a cigarette with a (filter) tip

a self‐registering barometer

a hemadynamometer

a frequency discriminator

a microfilm used to make photographs of pages of books

a salinometer

a self-registering thermometer

an apparatus for joining pieces of film called splicing

variable filters in front of the mercury xenon lights

a saccharometer

a self-recording thermometer

a precision gauge

a variable capacitor

a filter that is used for colouring a photograph

a vacuum-gauge

a color filter [screen]

a counting overseer

high‐speed film

fast film

the photographic film that used in slide projectors

a hygrometer

one exposure of film

a valve detector

film that is used in a projector

film that has not been trimmed by a censor