“manual switching”的概念、定义、翻译、参考文献-科学参考

单词	manual switching
释义	manual switching [`man·yǝ·wǝl `swich·iŋ] ^ELECTRONICS Method by which manual connection is made between two or more teletypewriter circuits.
随便看	twin arithmetic units twin axial cable twin axis twin band twin boundary twin-cable ropeway twin check twin crystal twine twin entry twiner twin-geared press twinkling stars twin law twinned double bonds twinning twinning plane twin paradox twin plane twin ring structures Twins twin-T filter twin-T network twist twist boundary

科学参考收录了103327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。