为了克服剪钉式和反扣式两种安全接头的不足，研制出一种滑套式井下安全接头。
To overcome the shortcomings of the shear pin type joint and left-hand thread type joint, a sliding sleeve subsurface safety joint is developed.
介绍了一套用于髓内钉远端锁钉的矫形外科机器人系统。
This paper describes an orthopedic robot system used for distal locking of intramedullary nail.
方法：配套干燥寰枢椎标本50套，用电子游标卡尺测量与进钉技术相关的解剖学数据。
Methods 50 dry atlas and axis specimens were used to measure anatomic data relative to atlas pedicle screw placement technique with an electronic digital caliper.
这种安全接头主要由弹力爪、锁套、滑套和剪钉组成。
This joint is mainly comprised of elastic jaw, sliding sleeve and shear pin.
异型纽扣珠吊坠，耳钉，介子一套，欢迎订货！
Button shaped beads pendant, Earing, a meson, welcome to order!
狗可以让你套个钉式的套环在脖子上，而不会说你变态。
A dog will let you put a studded collar on it without calling you a pervert...
本实用新型涉及一种石膏板墙体挂钉辅助套，属于紧固或固定构件技术领域。
The utility model relates to a hanging nail assistant sleeve on the wall body of a gypsum board, which belongs to the technical field of fastening or fixing components.
在髓内钉杆近端设置有锁紧螺杆定位螺孔、连接套定位槽。
The locking screw positioning hole and a joint sleeve positioning slot are arranged on the proximal end of the intramedullary nail bar.
利用本发明自动高速套垫机，能实现对钢制枪钉工件进行自动套垫，从而有效地提高加工效率。
The automatic high-speed cushion covering machine is utilized to realize the automatic cushion covering to a steel gun nail workpiece, thereby effectively improving machining efficiency.
利用本发明自动高速套垫机，能实现对钢制枪钉工件进行自动套垫，从而有效地提高加工效率。
The automatic high-speed cushion covering machine is utilized to realize the automatic cushion covering to a steel gun nail workpiece, thereby effectively improving machining efficiency.
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