“internally ribbed tube”的概念、定义、翻译、参考文献-科学参考

单词	internally ribbed tube
释义	internally ribbed tube Encyclopedia 工学受热面结构释 internally ribbed tube内螺纹管管内部有螺旋线的管。
随便看	Napier constant Napier Expedition Napier formula Napier inequality Napier logarithm Napier-Moshesh Treaty Napier number Napier rod Napier rule Napier theorem napkin NAPL Naples National Archaeological Museum（Museo Archeologico Nazionale di Napoli） Napoleon circle Napoleon cross-difference Napoleon-Feuerbach cubic Napoleon point Napoleon problem Napoleon theorem Napoleon triangle Napoli Napo Xian nappe nappe tectonic napping weaving

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。