“pitch”概念、定义、翻译-科学时代

单词	pitch
释义	物理学词汇手册 pitch 齿距；螺距；音调
随便看	fine fibre fine filter fine focusing adjustment fine focusing knob fine fuel fine fuel fine furnace black fine gauge sheet scrap fine grain fine grain fine grain developer fine-grained coaly inclusion fine-grained density fine-grained fracture fine-grained rock fine-grained soil fine-grained texture fine grating fine grinding wheel fine hackler fine lace fine leak test fine line finely cut meat finely-divided coal

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。