...九十年代，许多学者在总结了现代骨 折内固定和临床研究的基础上，逐渐探索、改进并提出了骨折的 弹性固定 （ flexible fixation ）或生物学固定（biologicfixation）即BO（biologicalosteosythesis）‘91 策略，其核心思想为：利用间接复位技术，避免干扰骨折...
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The article introduces an advanced and flexible axial roll fixing and regulating device on an imported universal mill, by which the problem with the axial roll fixation and regulation can be solved.
介绍了某厂从国外引进的一套万能轧机上配有先进的灵活的轧辊轴向调整机构，很好地解决了轧钢过程中轧辊固定与调整的问题。
No infection, bone nonunion, flexible internal fixation or ruptures were found in the limbs of other patients.
其余患者患肢均无感染、骨不连接、内固定松动或断裂。
The invention relates to a screw-type steel wire hose clamp used in sealing fixation of flexible pipes and rigid pipes in pipeline connection.
本发明涉及一种拧式钢丝喉箍，用于管道连接中软管和硬管密封固定。
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