Nghĩa của từ sound level meter bằng Tiếng Đức
sound level meter [saundlevəlmiːtər] Schallpegelmesse
Đặt câu có từ "sound level meter"
1. Measurements were made with a calibrated acceleration pick-up in conjunction with a precision sound level meter (test amplifier with sound frequency analyser).
Gemessen wurde mit einem kalibrierten Beschleunigungsaufnehmer in Verbindung mit einem Präzisionsschallpegelmesser (Meßverstärker mit Tonfrequenzanalysator).
2. The absolute calibration of a sound level meter at the measurement site is usually performed at a single frequency, often at or below 1 kHz.
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