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单词 smoke tunnel
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smoke tunnel
smoke tunnel n. a wind tunnel into which smoke can be introduced to make the airflow visible.
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the world > matter > physics > mechanics > dynamics > fluid dynamics > [noun] > aerodynamics > wind tunnels
air tunnel1805
tunnel1911
wind tunnel1911
wind-channel1918
smoke tunnel1931
spinning tunnel1934
hotshot1957
1931 Flight 18 Dec. 1243/2 The type of smoke tunnel used by Mr. Farren for his demonstrations had cost approximately £65.
1964 P. Bradshaw Exper. Fluid Mech. vi. 151 Smoke tunnels are usually of open-circuit design to prevent the accumulation of smoke in the airstream.
1975 L. J. Clancy Aerodynamics xiii. 365 The principal requirement of a smoke tunnel is for uniform flow with low turbulence.
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