公司设有模具开发、塑料、锌合金压铸、钢板冲压、螺丝拉丝车间。
The company is provided with mould development, plastics, zinc alloy die-casting, steel plate pressing, screw drawing and other workshops.
结论钢板边缘末位螺丝钉孔处再骨折的发生，主要与钢板两端应力集中有关。
Conclusion: the main reason of refracture through the last screw hole in plate fixation is over-stress concentration.
鹅头形钢板头部设计有椭圆形螺丝孔内侧面设计有较深的槽纹；
Goose head shaped steel plate head has oval screw bore, there is deep slot on the inner side;
目的：总结拉力螺丝钉配合髁支持钢板治疗股骨远端粉碎骨折的临床效果。
Objective: To summarize the treatment effect of distal femur comminuted fractures utilized with condylar steel plate matched with tensile screw.
电容器外壳的材质采用优质冷轧钢板或不锈钢板，两侧装有供吊运安装支架，并装有专用的接地螺丝。
Capacitor shell adopts the high quality cold-rolled steel sheet or stainless steel sheet, and with mounting bracket for lifting on both sides which equipped with special grounding screw.
股骨干骨折予钢板螺丝钉内固定或逆向交锁髓内钉固定，股骨颈予三枚空心加压螺丝钉内固定。
Femoral shaft fractures are fixed by plates or reverse locking internal medullary nails, femoral neck fractures are fixed by three cannulated cancellous screws.
这些入路均需在骨切开前定位钢板和螺丝钉，以期术后牙齿咬合满意。
In each approach, plates and screws are positioned before making the bone cuts to achieve satisfactory dental occlusion after the procedure.
均经切开复位，严格按照内固定原则分别采用螺丝钉、钢板或外固定架固定进行骨折治疗。
Patients were treated with screw internal fixation, steel plate internal fixation or external fixation respectively.
介绍一种利用充电电动螺丝批改制的轻便手持式超声波探头移动器，可辅助检测人员进行钢板对接焊缝的超声波检测工作，从而提高检测工作效率、减轻工作强度。
A moving utensil for portable ultrasonic probe which is made of chargeable electronic screwdriver is introduced, and it can be used to assist detector to detect steel butt-joint welding seam.
在胫骨内侧建立皮下隧道，通过此隧道将支持钢板安放在胫骨内侧骨膜上，骨折间接复位，螺丝钉予以固定。
Entocnemial subcutaneous tunnel was built and the supporting steel plate was fixed with screws to achieve indirect reduction.
机架采用优质钢板精加工而成，螺丝连接，避免了焊接造成的机架变形。
This machine USES high quality steel and connect with bolt rather than welding so as to avoid disfigure of the framework.
机架采用优质钢板精加工而成，螺丝连接，避免了焊接造成的机架变形。
This machine USES high quality steel and connect with bolt rather than welding so as to avoid disfigure of the framework.
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