全部

1·The carrying ability of the stern tube bearing decreases with the increase of the inclination of the shaft neck.

尾轴承的承载能力随轴颈倾斜率的增大而减小。

2·And if you have any luck, maybe you'll fall down the elevator shaft and break your neck too.

如果你走运，说不定也会从电梯里掉下去摔断脖子。

3·Crack in neck of hollow shaft is a very serious malfunction, main cause of the crack include: foundry defect, centralized stress, quality problems of welding and heat treatment.

中空轴轴颈裂纹是水泥磨的严重故障。中空轴轴颈裂纹产生的原因主要有：铸造缺陷，应力集中，焊接和热处理质量问题等。

4·The result shows that if only we do strictly according to the welding technics requirements and adopt reasonable welding method, crack in neck of hollow shaft can be repaired well.

结果表明只要严格按照焊接工艺要求，采取合理的焊接方法能使中空轴轴颈裂纹得到很好的修复。

5·Concomitant ipsilateral femoral shaft and neck fractures present a challenge to the orthopaedic surgeon, and no consensus has yet emerged on the optimal treatment method.

同侧股骨干合并股骨颈骨折向骨科医生提出了挑战，到目前仍没有就最佳治疗方法达成一致。

6·Summary: a 49-year-old patient sustained an ipsilateral fracture of the lateral femoral neck and distal femoral shaft, which were treated with a long intramedullary nail with a hip screw component.

总结：一同侧股骨颈及远端股骨干骨折的49岁病人，用一长骨髓内钉带髋关节螺钉治疗。

7·Objective To introduce the reconstruction nails for the treatment of ipsilateral femoral neck and shaft fractures.

目的探讨股骨重建交锁钉治疗同侧股骨颈并股骨干骨折的临床疗效。

8·CONCLUSION: The reconstruction interlocking nail is a reliable and effective method to treat femoral shaft fracture accompanied with ipsilateral femoral neck or trochanteric fractures.

结论：股骨重建髓内钉治疗是一种治疗股骨干骨折合并同侧股骨颈或粗隆间骨折可靠和满意的手术方法。

9·Objective To investigate the clinical efficacy of treatment of ipsilateral fractures of femoral neck and shaft by reconstruction nail.

目的探讨应用股骨重建钉治疗同侧股骨干、股骨颈骨折的临床疗效。

10·According to the clinical experience, the femur neck and inferolateral shaft of femur of the lesser trochanter are all the catagmatic range.

对比临床，股骨颈和小转子外下侧股骨干部分也是可能导致骨折的区域。