| 单词 | air-compressor valve | 
| 释义 | air-compressor valve [`er ´kǝm`pres·ǝr ´valv]  MECHANICAL ENGINEERING A device for controlling the flow into or out of the cylinder of a compressor.  | 
	
| 随便看 | 
	
  | 
	
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。