“four-wire voice frequency telephone repeater”的概念、定义、翻译、参考文献-科学参考

单词	four-wire voice frequency telephone repeater
释义	four-wire voice frequency telephone repeater 四线制话频电话中继器
随便看	rheostat slider rheostat type regulator rheostosis rheostriction rheotachygraphy rheotan rheotaxial rheotaxial growth rheotaxis rheotaxy rheotome rheotron rheotrope rheotropic brittleness rheotropic embrittlement rheotropism rhestocythemia rhesus Rh esusfactor rhesus macaque rhesus monkey rheum rheumatalgia rheumatalgia and neuralgia tablet rheumatic

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。