例句與造句

1. AEDC "'Hypervelocity Wind Tunnel 9 "'is a hypersonic wind tunnel owned by the United States Air Force and operated by Aerospace Testing Alliance.
2. There was a number of similar facilities including the Mach 10 Wind Tunnel ( 1950 ), Mach 12 Wind Tunnel ( 1951 ), the Hypersonic Wind Tunnel ( 1957 ), and the Hypervelocity Wind Tunnel ( 1972 ) ( Article about work performed at the Hypervelocity Wind Tunnel Hypervelocity wind tunnel reaches 3, 000-run milestone ).
3. There was a number of similar facilities including the Mach 10 Wind Tunnel ( 1950 ), Mach 12 Wind Tunnel ( 1951 ), the Hypersonic Wind Tunnel ( 1957 ), and the Hypervelocity Wind Tunnel ( 1972 ) ( Article about work performed at the Hypervelocity Wind Tunnel Hypervelocity wind tunnel reaches 3, 000-run milestone ).
4. There was a number of similar facilities including the Mach 10 Wind Tunnel ( 1950 ), Mach 12 Wind Tunnel ( 1951 ), the Hypersonic Wind Tunnel ( 1957 ), and the Hypervelocity Wind Tunnel ( 1972 ) ( Article about work performed at the Hypervelocity Wind Tunnel Hypervelocity wind tunnel reaches 3, 000-run milestone ).
5. The U . S . Air Force's Arnold Engineering Development Center ( AEDC ) currently ( in 2010 ) operates the Hypervelocity Wind Tunnel 9 . This facility, known simply as " Tunnel 9, " operates by blowing down hot, high-pressure nitrogen gas through one of several available axially-symmetric 12-meter-long De Laval nozzles, through a test section, and into a downstream vacuum sphere.
6. It's difficult to find hypervelocity wind tunnel in a sentence. 用hypervelocity wind tunnel造句挺難的