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даљиномер
A telemeter determines the distance of an object from the observer by measuring how long it takes sound to travel that distance. Like a tachymeter (see "tachymeter"), it consists of a stopwatch, or chronograph, and a special scale, usually on the outermost edge of the watch face.
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Dan Kanade
Dan Kanade se slavi u zajednici triju Britanskih kolonija ( Nova Škotska, Novi Brunsvik i Kanadska Provincija) onog što je današnja Kanada. 1. jula ...