单词 | expansion chamber |
释义 | > as lemmasexpansion chamber expansion chamber n. see expansion apparatus n. ΚΠ 1933 Discovery Apr. 107/2 This recoiling nucleus..is an efficient ionizer and so can be detected either by its electrical effect or its track can be photographed in an expansion chamber. 1968 Practical Motorist Nov. 333/1 Expansion tank (chamber), a small tank connected to the overflow of the radiator on some modern cars which collects water and steam forced through the overflow pipe. The water is drawn back into the main system when the engine cools. < as lemmas |
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