“permeability number”的概念、定义、翻译、参考文献-科学参考

单词	permeability number
释义	permeability number 穿透数
随便看	elliptical skirted piston elliptical slot elliptical space elliptical spike elliptical spot elliptical spring elliptical stair elliptical stern elliptical strand rope elliptical stylus elliptical subcarrier elliptical subsystem elliptical sweep elliptical system elliptical time base elliptical trace elliptical tube elliptical tubesheet elliptical type weight elliptical vessel elliptical wave elliptical wheel elliptical winch elliptical wire elliptic arc

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。