“cross bar”概念、定义、翻译-科学时代

单词	cross bar
释义	矿业工程技术词汇手册 cross bar 十字杆件；横撑木
随便看	pine bark beetle pine bark engraver pine beauty moth pine beetle pine caterpillars pine colaspis pine cutworm pine family pine forest pine forest pine gum pine leaf pine-leaf-cast pinellia Pinellia Tuber pinellin pine mushroom pinene pine needle pine needle meal pine needle necrosis pine needle oil pine nut pinenut pine nut

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。