“time-delay unit”概念、定义、翻译-科学时代

单词	time-delay unit
释义	市政工程词汇手册 time-delay unit 延时器
随便看	use-wear use-wear analysis use zoning US Government Securities USGR （United States Government Report） U-shaped abutment U-shaped auditorium U-shaped average cost curve U-shaped distribution U-shaped expansion joint U-shaped frequency curve U-shaped gouge u shaped manometer U-shaped recession U-shaped valley usher usher usherette usherette USIA（United States Information Agency） using hot-gas U.S. International Communication Agency USIS USIS--USIS（ultraviolet stratospheric imaging spectrometer） USIS（ultraviolet stratospheric imaging spectrometer）

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

time-delay unit