"0"^^ . . "air at a pressure greater than that of the atmosphere; \"compressed air is often used to power machines\""@en-us . . . "14842378-n"^^ . . . "compressed air"^^ . "113997360"@en-us . . . "compressed air"@en-us . "110647052"@en-us . "114842378"^^ . . "0"^^ . .