“maintenance”的概念、定义、翻译、参考文献-科学参考

单词	maintenance
释义	maintenance Encyclopedia 法学家庭释 maintenance扶养特定亲属间一方须对他方承担生活供养责任的法律关系。前者称为扶养义务人，后者称为扶养权利人。 Physics maintenance维护，保养 Mathematics maintenance维修
随便看	road milling machine road mixing method road mobile launch road motorcycle racing road network road network planning road network structure road of nationwide fitness road on saline zone road on soft clay ground road parking road passenger transportation road passenger transport terminal road pavement cleaning equipment road pavement structure health monitoring system road plane crossing facilities road plane design road planting road pricing road profile design road protection forest road protection greenbelt road race of Summer Paralympics road reconstruction and expansion road safety

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。