“Toroidal ring”的意思、由来-开放百科全书

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。

词条	Toroidal ring
释义	SeeToroidal ring model
随便看	Social progressive Social Progressive Social Progressive Alternative Social Progressive Party Social Progressivism Social Proof Social Protection Social Protection Network Social Psychiatry Social psychology (interdisciplinary) Social Psychology (interdisciplinary) Social Psychology (psychology) Social psychology (psychology) Social psychology (sociology) SocialRank Social Readjustment Rating Scale Social Realism Social reformers of India Social Registry Social regress Social reject Social rejection Social relationship Social relationships Social Renewal Party (Angola)