“极性价数”的概念、定义、翻译、参考文献-科学参考

单词	极性价数
释义	极性价数 polar number
随便看	helical master helical (mill) cutter helical milling helical mixer helical motion helical mo(u)ldboard helical mount helical oil groove helical orbit helical pinion helical pinion cutter helical pitch helical plating stress tester helical plow helical polarization helical potentiometer helical pressure tube helical propelling sleeve helical rack helical rake angle helical rake angle (铣刀片的) helical ramp helical recording helical reinforcement helical resonator

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。