Distal locking is one challenging step during intramedullary nailing of femoral shaft fractures that can lead to an increase of radiation exposure.
在股骨干骨折的患者打髓内钉时，远端锁定是非常有挑战性的一步，且该过程会增加射线的照射。
It USES the simulation software to analyze the characteristic of the tracking photovoltaic (p v) array and the influence to the PV array by the the tracker locking and step-track approach.
运用仿真软件分析了跟踪式光伏阵列运行特性、跟踪闭锁现象及步进跟踪控制方式对光伏阵列工作特性的影响。
A step motor phase locking control system and it's velocity error damping method is presented in this paper. A convenient method for engineering design is also given.
本文介绍了一种步进电机的锁相控制系统，为实现这一系统提出了步进电机速度误差阻尼方法，并给出了便于工程使用的设计方法。
Step 3 – Depress the red locking button to secure the setting. Five further clockwise rotations of the control knob to start the GREASOMATIC working.
是不是可以说：按下红色按键来确保设置不被更改。并将手柄转五个点使加脂器开始工作呢。
Step 3 – Depress the red locking button to secure the setting. Five further clockwise rotations of the control knob to start the GREASOMATIC working.
是不是可以说：按下红色按键来确保设置不被更改。并将手柄转五个点使加脂器开始工作呢。
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