| 单词 | airless injection |
| 释义 | > as lemmasairless injection airless injection n. now historical injection of fuel into the cylinder of a diesel engine by means of a fuel pump rather than by compressed air (= solid injection n. at solid adj. Compounds 5); frequently attributive. ΘΚΠ society > occupation and work > equipment > machine > machines which impart power > engine > internal-combustion engine > [noun] > diesel > injection of fuel in solid injection1915 airless injection1924 1924 H. F. P. Purday Diesel Engine Design (ed. 2) i. 1 There exists a class of high-compression oil engines operating on the Diesel principle, in which the injection of oil is effected by mechanical means without the assistance of an air blast. These engines have been variously termed ‘Solid Injection Engines’, ‘Cold Starting Heavy Oil Engines’, [and] ‘Airless Injection Engines’. 1938 C. Culpin Farm Machinery 390 Most modern Diesels employ solid or airless injection, achieved by use of the fuel pump and injection nozzle. 1988 Financial Times (Nexis) 7 May (Weekend section) p. viii The Orpheus is a grand old girl: 4,811 tons, built..in 1948,..and powered by two Harland and Wolff B & W 10-cylinder two-stroke trunk piston airless injection diesels of 2,800 bhp each. < as lemmas |
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