单词	hollow floor cover
释义	hollow floor cover 空心楼盖
随便看	initial rehabilitative exercise initial reject initial relative crack length initial relative permeability initial relaxed system initial release initial release condition initial relief model initial removal initial replication initial report initial request Initial Requirement Determination Initial Requirements Review initial reserve initial reserves initial reservoir pressure initial reset initial reset pulse initial residual heat removal phase initial residual matrix initial residual stress initial residual stresses initial resistance initial resistance of filter