“pantograph”的概念、定义、翻译、参考文献-科学参考

单词	pantograph
释义	pantograph 缩放仪导电弓导电弓架电杆架比例画图器比例画图仪器比例绘图仪受电弓
随便看	mass float mass flow mass flow coefficient mass flow constant mass flow control mass flow controller mass flow equation mass flowmeter mass flow pressure-difference relation mass flowrate mass flow rate mass-flowrate perturbation mass flow rate sensitive detector mass flow ratio mass flow theory mass flux mass force mass formula mass fragmentography mass fragmentography (MF) mass function mass fusion splicing machine mass gaining star mass hallucination mass hardness

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。