- phonotelemeter
- звуковой дальномер-секундомер
English-Russian arms dictionary. 2013.
English-Russian arms dictionary. 2013.
phonotelemeter — pho·no·telemeter … English syllables
phonotelemeter — |fōnō+ noun Etymology: phon + telemeter : a device for estimating the distance of firearms in action by measuring the interval between the flash and the arrival of the sound from the discharge … Useful english dictionary