| 单词 | jet motor |
| 释义 | > as lemmasjet motor jet motor n. a jet engine; (also) the propulsive system of a jetboat.In quot. 1921 apparently: a device providing a jet of water to power a ventilator fan. ΘΚΠ society > occupation and work > equipment > machine > machines which impart power > engine > internal-combustion engine > [noun] > jet jet1887 jet motor1921 jet engine1933 society > travel > air or space travel > a means of conveyance through the air > aeroplane > parts of aircraft > means of propulsion > [noun] > aircraft engine > jet engine jet motor1921 jet engine1933 jet1948 1921 U.S. Patent 1,381,710 2 The hub 25 is chambered as at 27, the chamber communicating with the pipes..so as to form a jet motor for the fan. 1937 Brit. Patent 476,227 1/1 This invention relates to the propulsion of rockets..by a jet of gas... The equipment employed for propelling the rocket is hereinafter called a ‘jet motor’. 1944 Discovery Nov. 346/2 This is the Whittle aircraft, with a gas-turbine jet-motor. 1975 College Eng. 37 8 The thrust of a 747's jet motors. 2008 Patriot News (Harrisburg, Pa.) (Nexis) 31 Aug. t31 His 14-foot johnboat with jet motor went unused and deteriorated. < as lemmas |
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