“telephone ringer”的概念、定义、翻译、参考文献-科学参考

单词	telephone ringer
释义	telephone ringer [`tel·ǝ´fōn ´riŋ·ǝr] ^{ELECTROMAGNETISM} An electromagnetic device that actuates a clapper which strikes one or more gongs to produce a ringing sound; used with a telephone set to signal a called party.
随便看	advectional inversion advection fog advective hypothesis advective model advective thunderstorm adventitia adventitious adventitious bud adventitious deafness adventitious embryo adventitious root adventitious vein adventitious virus adventive adventive cone adventive crater advisory area advolution adz adz block Ae Ae1 aebi Aechminidae aeciospore

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。