前: front外: outside; external side刃: the edge of a knife,sword,et ...结: p-n junction环形: annular; ringlike; ring form ...变刃结环形: change-loop前外结环形: fore out loop; forward outside loop前外刃: fore out变刃结环: change loop结环形: loop单脚结环形: paragraph loop后内结环形: back in loop; inside back loop后外结环形: back out ioop; back out loop前内结环形: fore in loop; inside forward looploop单脚结环形: loop change连结环形构造: interlocking ring structures后内单脚结环形: back in loop change loop外刃: outer edge of skate; outer side edge; outside后外刃: outside back loop活结环: noose联结环: coupling link; draw bar ring; draw-bar ring; hitch law; towing ring连结环: guilloche; hitch jaw; hitch ring; shackle绕结环: sintered ring烧结环: sintered ring后外刃规尺: death spiral backward outside