“菱形架伸缩千斤顶”的概念、定义、翻译、参考文献-科学参考

单词	菱形架伸缩千斤顶
释义	菱形架伸缩千斤顶 pantograph jack
随便看	positive emulsion positive energy positive-energy state positive energy wave positive error positive eugenics positive even numbers positive excess positive expiratory end pressure (PEEP) positive expiratory endpressure (PEEP) positive exponent positive eyepiece positive factors positive feed positive feedback positive feed-back positive feedback amplifier positive feeder positive force positive frequency positive frequency modulation positive function positive functional positive g positive gain

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。