“变进制电话交换机”的概念、定义、翻译、参考文献-科学参考

单词	变进制电话交换机
释义	变进制电话交换机 step-by-step telephone switching system
随便看	shot gate shot group shotgum wound shot gun shotgun shotgun approach shotgun cartridge shot hanger blast shothole shot hole shothole casing shot-hole disease shothole drill shot hole of peach shot hole weevil shot house shot iron shot-like particle shot lubrication shot lubricator shot metal shot noise shot noise current shot noise reduction factor shot-noise voltage

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。