“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	vacuum induction furnace vacuum induction furnace vacuum induction melting vacuum inhaler vacuum insulation vacuum integrated circuit vacuum intensifier vacuum interrupter vacuum ionization gauge vacuumizer vacuum jacketed flask vacuum kneader vacuum ladle vacuum lamp vacuum leaf filter vacuum leak vacuum leak detecting system vacuum leak detection vacuum leak detector vacuum lifter vacuum lock vacuum manometer vacuum manometer vacuum manometer vacuum measurement

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。