| 单词 | air turbine |
| 释义 | > as lemmasair turbine air turbine n. a turbine driven by the motion of air, esp. compressed air. ΚΠ 1846 F. W. Campin Brit. Patent 11,058 (1855) The propelling apparatus consists..of a set of pneumatic helicondal [sic] fly wheels, or air turbines, by the aid of which the motion so acquired and the adhesion of the wheels are kept up. 1945 Jrnl. Exper. Zool. 100 398 Subjected to ultracentrifugation in a small air-turbine..machine. 1986 D. Hedley World Energy (ed. 2) 170 A further promising device..uses the changes in air pressure in a tube caused by the rise and fall of water, to drive an air turbine. < as lemmas |
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