“双线制电话中继器”的概念、定义、翻译、参考文献-科学参考

单词	双线制电话中继器
释义	双线制电话中继器 two-wire telephone repeater
随便看	circular error of probability circular feed circular fiber circular fibers circular field circular flap circular flat-plate circular flow circular flow method circular flow of economic system circular flow of economy circular flue circular folds circular form circular forming cutter circular foundation circular function circular furnace circular galvanometer circular gate circular gear shaving cutter circular graphical chart circular grate circular grate pelletizing machine circular grinder

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。