“design service life”的概念、定义、翻译、参考文献-科学参考

单词	design service life
释义	design service life Encyclopedia 工学设计使用年限释 design service life设计使用年限设计规定的结构或结构构件不需进行大修即可按其预定目的使用的年限。是结构设计中的一个专门术语。
随便看	National traditional sports National Training Course for Audio-visual Education Personnel national training team National Transcotinental Railway national treasury behavior national treatment clause in investment agreements national treatment in GATS national treatment principle in GATT national tree national unified entrance examination national unified examination for admissions to general universities and colleges national union catalog National Union for the Total Independence of Angola National Unionist Party National Union of Popular Forces National United Farmers of Canada national united front National Unity Committee national university corporatization National University Games of the People’s Republic of China national university libraries National University of Asuncion National University of Colombia National University of Defense Technology Library National University of San Marcos

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。