单词	导缘{螺桨}
释义	导缘{螺桨}leading edge
随便看	prestos presto（义） presto（義） prestrain prestress prestress anchorage cable pre-stressed prestressed pre-stressed concrete prestressed concrete prestressed concrete bridge prestressed concrete lining prestressed concrete pavement prestressed concrete pile prestressed concrete pile fender prestressed concrete reactor pressure vessel prestressed concrete reactor pressure vessel (pcrv) prestressed concrete reactor pressure vessel {=pcrv} prestressed concrete reactor vessel prestressed concrete reactor vessel{=pcrv} pre-stressed concrete sleeper prestressed concrete sleeper prestressed-concrete structure prestressed concrete tie prestressed rock