“air tightness of high speed train”的概念、定义、翻译、参考文献-科学参考

单词	air tightness of high speed train
释义	air tightness of high speed train Encyclopedia 工学高铁释 air tightness of high speed train高速列车气密性在高速列车完成整备（即在安装厕所、供水系统、车窗和车门等之后）和关闭列车与外界相通的所有开孔（包括通过门和空调设备的开孔）状态下，车内压力相对车外压力变化的密封性能。
随便看	family-based social work family block-printed edition family business Family Business Financing Family business Governance Family business succession family business sustained managemnt family care family care for the age family caregiving Family Cemetery of Western Han Dynasty at Fengqiyuan family-centered community Family Change family commune family communication theory Family Compact family conflict theory family constellations Family Constitution family contract system of public grassland family control family cuan's stelae family doctor family education Family Entrepreneurship

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。