“bell metal”的概念、定义、习题解题方法及翻译-物理辞典

单词	bell metal
释义	bell metal A type of bronze used in casting bells. It consists of 60–85% copper alloyed with tin, often with some zinc and lead included
随便看	pericynthion perigee perihelion period period doubling periodic law periodic motion peripheral device periscope Permalloys permanent gas permanent magnet permeability permittivity permutations and combinations perpetual motion personal computer perturbation perturbation theory perversion PET peta- pewter Pfund series pH

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。