наука о
• Aerostatics is the science concerned (or dealing) with (or the science that treats of) the equilibrium of ...
• Acoustics can be defined as the science of sound.
Русско-английский научно-технический словарь• Aerostatics is the science concerned (or dealing) with (or the science that treats of) the equilibrium of ...
• Acoustics can be defined as the science of sound.
Русско-английский научно-технический словарь