“normal crown section”的概念、定义、翻译、参考文献-科学参考

单词	normal crown section
释义	normal crown section 正常路拱路段
随便看	facing cutter facing expansion joint facing gauge facing head facing joint facing jointer facing machine facing material facing (operation) facing paviors facing-point lock facing porcelain facing punch facing reverse pin porcelain facing ring facing rivet facing sand facing set facing slide facing stone facing stone slab facing stop facing tile facing tool facing-type cutter

科学参考收录了1248194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。