“air valve”的概念、定义、翻译、参考文献-科学参考

单词	air valve
释义	air valve Encyclopedia 工学风系统和水系统释 air valve风阀在风系统中调节风量和空气流动方向的装置
随便看	artificial source geoelectric field artificial star artificial stock market artificial stone artificial suede artificial system artificial tendon artificial tetraloid oyster artificial tetraploid fish artificial tool sounding artificial turf artificial tympanic membrane artificial upwelling artificial vagina artificial variable artificial variable method artificial vegetation artificial viscosity artificial viscosity method artificial vision artificial vitreous artificial vitreum artificial wellbore artificial wetland artificial world

科学参考收录了854744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。