2017-10-31
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VOCABULARY IN USE
12. Complete the summary of the text with the appropriate words given below:
sound engineers liquids producing goal vibration waves waves environments noise
Acoustical engineering deals with sound and 1) ________. Acoustics is the interdisciplinary field concentrating on the study of mechanical
2) ________ in various 3) ________, such as gases,
4) ________, and solids. The waves include vibration, 5) ________, ultrasound and infrasound. Acoustics can be applied in almost all spheres of modern society. The primary 6) ________ of acoustical engineering is 7) ________ control. However, acoustical 8) ________ are also engaged in 9) ________ necessary sounds or analyzing sound
10) ________ thus collecting information. Acoustics is typically subdivided into a number of branches. Environmental acoustics, architectural acoustics and hydroacoustics are some of them.
