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单词 electrotechnical
释义

electrotechnicaladj.

Brit. /ᵻˌɛktrəʊˈtɛknᵻkl/, U.S. /əˌlɛktroʊˈtɛknək(ə)l/, /iˌlɛktroʊˈtɛknək(ə)l/
Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: electro- comb. form, technical adj.
Etymology: < electro- comb. form + technical adj., after German elektrotechnisch (see electrotechnic adj.). Compare slightly later electrotechnic adj. and electrotechnics n.
Of or relating to electrical technology.
ΘΚΠ
the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > [adjective]
electrotechnical1880
electrotechnic1883
1880 Traveler-Herald (St. Joseph, Mich.) 11 Sept. 3/4 Dr. Werner Siemens and the German Postmaster-General have founded an Electro-Technical Society in Berlin.
1902 Encycl. Brit. XXXII. p. xxxii In close touch with the Engineering Laboratory should be a Laboratory for Electro-Technical Industries.
1941 L. L. Lorwin Econ. Consequences Second World War iii. xii. 277 [The Nazis] see there..a large market for German chemicals, electrotechnical machinery, glass, porcelain, etc.
1998 Economist 21 Mar. 7 (advt.) A Master's degree in Electro-technical Engineering or equivalent professional qualification.
2000 H. Petzold in R. Rojas & U. Hashagen First Computers iii. 321 The big electrotechnical companies, Siemens & Halske, Telefunken, and SEL, had been developing and delivering electronic digital computers in Germany since 1959.
This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).
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adj.1880
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