reamn.令；大量的纸；许多(文字)v.扩展；扩大；榨出（汁）reamer chuck铰刀夹套reamer punch铰孔机冲孔reaming shoe铰孔套reaming bench铰孔机reaming lathe铰孔车床reamer holder丝锥扳手,铰刀扳手reaming force铰削力reaming holes铰孔reamer cutter铰刀槽铣刀reamer wrench铰刀扳手