鞋扣环钉缀机 buckle hook attaching machine
契形环钉 dog wedge
耳环/钉 Earrings
环首螺钉 [机] eye screw ; eye bolt ; eye bolteyebolt ; screw eye
耳环耳钉 Earrings
镀紫铜铁吊环螺钉 copper-plated iron screw ring ; plated iron screw ring
耳钉耳环 Earrings ; VW - Earrings ; Eamings earrings ; stud earrings
耳环/耳钉 Earring ; Earings ; Ear Rings
环形螺纹钉 annular threaded nail ; ring nail annular ring nail
结果钛环钉组血管损伤反应轻，吻合口有完整内膜覆盖；
Results Complete intima coverage was also found in titanium stapler group;
目的探讨应用钛环钉行人工血管旁路术后人工血管及髂动脉腔表面内皮细胞形态学变化。
Objective To investigate the morphologic change of the endothelial cells in the surface of the grafts and the iliac artery after artificial blood vessel bypass.
攀爬之前要观察并判断所有已经固定在路线上面的装备是否状态良好，包括膨胀钉和挂片，尤其是保护站和难点上，这些地方上的钩环使用频率最高，磨损也最为严重。
Visually and manually inspect all fixed gear before using it, including bolts and anchors, and especially those at stations and cruxes where the carabiners see maximum wear.
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