Shaka aho gushyira inkingi hagati ya saa tatu na saa cyenda (180° mu buryo bungana) nk'uko bigaragara ku Ishusho ya 3.1.
Transducer ebyiri zitwa A na B transducer, A niyo itwara transducer na B niyo itwara transducer, zigomba gushyirwaho kuri 180° mu buryo bungana kugira ngo zipime neza, nk'uko bigaragara ku Ishusho ya 3.1.
Transducer zose zifite inomero y'uruhererekane ijyanye na Nomero y'uruhererekane rw'uruhererekane
Igihe cyo kohereza: Ugushyingo-07-2022