ничего не упомянуто о том, что
• No mention has been made of (or Nothing has been said as to) what happens to the shock waves when they reach the walls.
Источник:
Русско-английский научно-технический словарь
на Gufo.me
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• No mention has been made of (or Nothing has been said as to) what happens to the shock waves when they reach the walls.