“多级阶梯形内孔”的概念、定义、翻译、参考文献-科学参考

单词	多级阶梯形内孔
释义	多级阶梯形内孔 multistepped hole
随便看	equi-join equijoin (equi-join) equilateral equilateral angle steel equilateral arch equilateral cross curve equilateral hyperbola equilateral points equilateral roof (其跨度和椽子形成一等边三角形) equilateral state of stress equilateral triangle equilateral triangle point equilibrant equilibrated valve equilibrating action equilibrating operation equilibration equilibration period equilibration time equilibrator equilibrator spring equilibristat equilibrium equilibrium about rolling axis equilibrium absorption

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。