Заполните пропуск _____ is a measuring instrument that sends out an acoustic pulse in water and mea...: ответ на тест 804646 - Английский язык
Заполните пропуск
_____ is a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return.
Варианты ответов
Sensor
Radar
Sonar
Aerial
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Вопрос задал(а): Анонимный пользователь, 13 Ноябрь 2020 в 14:25 На вопрос ответил(а): Анастасия Степанова, 13 Ноябрь 2020 в 14:25
Заполните пропуск
_____ is a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return.
Заполните пропуск
_____ is a small electronic device containing a semiconductor and having at least three electrical contacts, used in a circuit as an amplifier, detector, or switch.