单词	steel loop
释义	steel loop 钢环
随便看	relative degree of grey incidences relative degree of incidence relative degree of membership relative dehydration relative delay relative delay equalizer relative delay in transit relative demand relative demand curve relative densities relative density relative density curve relative density determination relative density of coating film relative density of pastes relative density of soil relative density test relative density tests relative departure relative deprivation relative deprivation theory relative depth relative depth dose relative depth of compression zone Relative depth of compressive zone