单词 | alarm circuit |
释义 | > as lemmasalarm circuit alarm circuit n. ΚΠ 1852 Amer. Jrnl. Sci. 63 65 The Alarm Circuit is so arranged that it may be completed by depressing a key at the Central Office. 1947 Locomotive Cycl. Amer. Pract. (ed. 13) 93/1 A locomotive operator must be advised of faulty operation of..power plants..under his control and alarm circuits are used for this purpose. 2010 Evening Chron. (Newcastle) (Nexis) 15 Jan. a16 AEI will be designing and manufacturing the cable and wiring to supply power, lighting, data communications, fire protection and alarm circuits. < as lemmas |
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