单词	自保电路
释义	双向☞保持电路--自保电路双向☞吸持电路--自保电路
随便看	prism of second order prism of the first order prism of the first order; hexagonal prism of the first order; tetragonal prism of the first order; trigonal prism of the first (second prism of the first (second; third) order; hexagonal prism of the first (second; third) order; tetragonal prism of the first (second-- third) order-- trigonal prism of the first (second; third) order; trigonal prism of the second order prism of third order prismognathus davidis cheni prismognathus davidis nigerrimu prismognathus formosanus prismognathus piluensis prismoid prismoidal prismoidal formula method prismoid body prismoids prismoid、prismoidal prismoptric prismosticta fenestrata prism pair