英语词汇“ECPI”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	ECPI
释义	ECPI [网络] 全网消费者网购价格指数；同业工会；周期数
随便看	tangent plane to a surface tangent point tangent point retarder tangent projection tangent pump tangent ratio tangent relationship tangent resolution tangent retarder tangent r-frame tangent r-frame bundle tangent roundabout tangent rule tangent run-off tangent runout tangents tangent-saw tangent sawing tangent scale tangent-scale tangent screen Tangent-screw tangent screw tangent-secant theorem tangent sensitivity 䣤䣥䣦䣧䣩䣪䣫䣬䣮䣯発端発給発育発色発芽発行発表発見発覚発言