“产品结构树”的概念、定义、翻译、参考文献-科学参考

单词	产品结构树
释义	产品结构树 Encyclopedia 工学数据集成释 product structure tree产品结构树以树状结构描述产品的物料构成的一种表示方法。
随便看	external input external inspection of oil and gas pipeline external inspection of special equipment external institution external integument external intercostal muscle external interrupt externalities of cultural industries externality externality of forestry externality of grassland externalization externalizing behavioral problem external key external law external law of composition external lightning protection device external lock external locus of control external loop external loop airlift reactor externally dispersed interferometer externally inscribed curve externally modulated optical transmitter externally prestressed concrete structure

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。