| 单词 | pressure vessel | 
| 释义 | > as lemmaspressure vessel   pressure vessel  n. a vessel designed to contain material, esp. water or steam, at high pressure. ΘΚΠ society > occupation and work > equipment > receptacle or container > vessel > 			[noun]		 > vessel with contents at high pressure iron bomb1747 pressure vessel1915 1884    Times 29 Aug. 4/1  				The thermal effect of gases expanding from a high pressure vessel through a porous plug.]			 1915    G. B. Haven  & G. W. Swett 		(title)	  				The design of steam boilers and pressure vessels. 1938    R. Hum Chem. for Engin. Students x. 196  				The bomb..is a pressure vessel, made of steel, of about 650 c.c. capacity. 1960    Pract. Wireless 36 298/1  				X-ray photographs of the welds in the pressure vessel of a nuclear power station. 2001    Model Engineer 186 111/2  				Boiler testers are usually nominated and selected for their knowledge and experience on the subject of pressure vessels and associated equipment. < as lemmas | 
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