单词 | combustion chamber |
释义 | > as lemmascombustion chamber combustion chamber n. (a) a space behind a furnace in which the hot gases from a boiler-grate become consumed; (b) in an internal combustion engine, the space in or above the cylinder where the charge is compressed and ignited; also attributive; (c) (see quot. 1950). ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > spacecraft > rocket > [noun] > types of rocket engine > combustion chamber combustion chamber1854 reaction chamber1909 society > occupation and work > equipment > machine > machines which impart power > engine > steam engine > [noun] > parts of > chambers or reservoirs receiver1702 hot well1729 catchwater drain1744 steam-vessel1769 explosion chamber1839 uptake1839 smoke-box1846 combustion chamber1854 receiver1873 tube-case1890 society > occupation and work > equipment > machine > machines which impart power > engine > internal-combustion engine > [noun] > parts of > combustion chamber combustion chamber1854 combuster1909 combustor1914 1854 R. S. Burn Steam-engine iii. 90 d is the fire-door, ff the combustion-chamber. 1854 Mechanics' Mag. 16 Sept. 271/1 The combustion chamber allows of the mixture of the gaseous products of the two fires. 1888 Lockwood's Dict. Mech. Engin. 80 Combustion chamber, that portion of a boiler flue in which the hot gases are burnt. 1908 Westm. Gaz. 1 Oct. 4/2 Carbon deposits from the piston or combustion-chamber walls. 1937 Discovery Sept. 269/2 The proper construction of combustion chambers. 1950 Sci. News 15 80 The third major item is the combustion chamber, which may include some means of lighting the propellants and certainly some means of injecting them; this chamber is the limiting factor in rocket design at the moment. < as lemmas |
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