单词 | self-lock |
释义 | > as lemmasself-lock self-lock v. Brit. /ˌsɛlfˈlɒk/ , U.S. /ˌsɛlfˈlɑk/ (a) transitive to secure or lock (something) automatically; (b) intransitive to secure or lock into place automatically.ΚΠ 1831 Trans. Soc. Arts, Manuf., & Commerce 48 155 These standards hold the ladder upright, and contain the means of self-locking or unlocking the ladder joints as they pass through. 1859 S. B. Bowles 4th Ann. Catal. Railroad Supplies 132 They are made to self-lock or not, at option. 1976 V. Canning Doomsday Carrier i. 6 The door swung back to self-lock. 2014 Indian Patents News 22 Apr. This invention is for the purpose of self-locking the doors in open and close condition. < as lemmas |
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