“root face”的概念、定义、翻译、参考文献-科学参考

单词	root face
释义	root face [`rüt ´fās] ^METALLURGY The part of a fusion face that is not beveled in a welding operation.
随便看	population genetics population I population II population III population inversion population mean population multiple linear regression equation population of levels population variance p orbital porcelain porcelain capacitor porcelain cement porcelain clay porcelain earth porcelain enamel porcelain insulator porcelainite porcelain jasper porcelaneous porcelaneous chert Porcellanasteridae Porcellanidae porcellanite porcupine

科学参考收录了103327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。