铰 铰的英文 英语翻译 bore with a reamer; ream 拓展翻译 铰床reamer; rymer铰大ream; ream out铰刀reamer; rymer铰钉基片riveted matrix铰钉型片riveted matrix铰接点panel point铰接式砂箱hinged molding box铰接式砂心盒hinged core box铰接头hinged joint铰节pin joint铰孔reamed hole铰孔锥reamer铰链hingehingehinge铰链阀hinged valve铰链杆hinged lever铰链连接knuckle joint铰链螺栓hinge bolt铰链式hinge type铰链托盘hinged tray铰链样切骨术hinge osteotomy