单词 | alarm gauge |
释义 | > as lemmasalarm gauge alarm gauge n. Engineering a pressure gauge for giving a warning when a situation arises that needs attention, such as excessive boiler pressure or low water level. ΚΠ 1853 Sci. Amer. 19 Mar. 213/3 Steam Boiler Telegraph Alarm Gauge. A very ingenious gauge for steam boilers. 1922 Buildings 15 May 232/2 It is also necessary to readjust the electric alarm gauge..to indicate low pressure at 50 pounds and high at 60 pounds. 2008 D. Deublein & A. Steinhauser Biogas v. iv. 252 Pressure control by alarm gauge and daily inspection of the manometer to be included in monitoring procedure. < as lemmas |
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