单词 | flat spot |
释义 | > as lemmasflat spot flat spot n. (see quot. 1940). ΘΚΠ society > occupation and work > equipment > machine > machines which impart power > engine > internal-combustion engine > [noun] > petrol > carburettor > air or fuel ratio in flat spot1935 1935 C. G. Burge Compl. Bk. Aviation 307/2 ‘Flat spot’, a term applied to a particular form of hesitation when the throttle is opened from the slow running position. 1940 Chambers's Techn. Dict. 339/2 Flat spot, in a carburettor, a point during increase of air flow (resulting from increased throttle opening or speed) at which the air-fuel ratio becomes so weak as to prevent good acceleration. 1962 Which? Apr. (Suppl.) 74/1 Drivers complained repeatedly of a carburation ‘flat spot’. < as lemmas |
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