| 单词 | pin switch |
| 释义 | > as lemmaspin switch pin switch n. a switch in which the electrical connection is made by a metal pin entering a gap between two conductors. ΘΚΠ society > occupation and work > equipment > machine > parts of machines > control(s) > [noun] > switch > types of pin switch1865 limit switch1886 press-key1896 rocker switch1898 pressel switch1916 snap switch1926 toggle switch1938 microswitch1941 1865 J. E. Smith Man. Telegraphy 72 Western Union Pin Switches, with Improved Disc Lightning Arresters. 1982 N.Y. Times (Nexis) 3 July i. 22/2 Alarms can be set off by voltage-drop sensors that detect the light going on when the car door opens. They can also be activated by pin switches on doors. 2004 Vancouver Sun (Nexis) 6 Feb. e6 The interior courtesy light refuses to turn off... The old cars had a pin switch in the door frame that was a snap to change. < as lemmas |
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