| 单词 | air holder |
| 释义 | > as lemmasair holder air holder n. an airtight vessel or receiver. ΘΚΠ society > occupation and work > equipment > receptacle or container > vessel > [noun] > airtight vessel air holder1795 pan1821 1795 E. Darwin Let. 2 Apr. (1981) 283 If you [sc. James Watt] have any japan'd air-holders ready made I should be glad of one. 1807 H. Davy in Philos. Trans. (Royal Soc.) 97 12 I filled it with hydrogene gas from a convenient airholder. 1874 Times 3 Aug. 5/2 The day's trials were concluded by taking the small air-holder containing air at high pressure..and firing at it. 1908 Philos. Trans. (Royal Soc.) B. 199 373 The water entered at a rate of..0.2 litre [per hour] in the morning, when the pressure in the air holder of the force pump had fallen to 12 lbs. per square inch. 2004 Asia Pulse (Nexis) 6 Oct. Safety valve, provided with air holder (1 piece). < as lemmas |
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