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单词 press switch
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press switch
press switch n.
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the world > matter > physics > electromagnetic radiation > electricity > circuit > device to open or close circuit > [noun] > by mode of operation
time switch1884
pull switch1888
press switch1892
autoswitch1903
tumbler switch1907
snap switch1926
timer1934
1892 E. J. Houston Dict. Electr. Words (ed. 2) 424/2 Pressel, a press switch or push connected to the end of a flexible, pendant conductor.
1988 D. Rees GCSE CDT—Design & Realisation vii. 51 (in figure) Press switch suitable for fitting in the base of a lamp or where ever convenient.
2003 St. John's (Newfoundland) Telegram (Nexis) 12 July A11 Punch the plates and line them up, flip the press switch and prepare to shake your entire world.
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更新时间:2025/1/11 21:10:57