“blowdown tunnel”的概念、定义、翻译、参考文献-科学参考

单词	blowdown tunnel
释义	blowdown tunnel [`blō´dau̇n ´tǝn·ǝl] ^{AEROSPACE ENGINEERING} A wind tunnel in which stored compressed gas is allowed to expand through a test section to provide a stream of gas or air for model testing.
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