“节锥--节圆锥面”概念、定义、翻译-科学时代

单词	节锥--节圆锥面
释义	机械工程词汇手册 pitch cone 节锥，节圆锥面
随便看	parallel harmony parallel import parallel importing parallelinervate parallel inference computer paralleling paralleling parallel inheritance parallel inheritance parallel input parallel input parallel institution parallel interval parallel invention parallel inverter parallelism parallelism parallelism parallelism parallelism parallelism parallelism parallelism parallelism parallelism

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

pitch cone