Grinding head on, sliding imports of dual-use system linear guide, two-ball screw drive, to achieve the smooth running speed to eliminate mobile space (displacement).
磨头座、滑动系统采用进口的双直线导轨、双滚珠丝杆传动，以达到运行速度平稳、消除移动间隙(位移)。
Six displacement sensors of inductive type are mounted on the measuring head.
测量头是一铅质直角三面体。 其上装有六个感应式位移传感器；
Objective: To improve the surgical technique for reduction and internal fixation of radius head and radius neck fracture with angular displacement.
目的：探索桡骨头与桡骨颈成角移位骨折的手术复位和内固定方法的改进与效果。
Using the transparence CD, PSD can detect the displacement of laser spot between non-placing and placing the CD, and it can be used to calculate the parallelism between optical head and spindle motor.
考虑在主轴上放置透明盘片，用PSD测量位移子系统测出放置透明盘片前后的光斑移动距离，就可以计算出光头与主轴马达间的平行度。
The finite element model of HBeam rolling with and without deviation of vertical roller was established. The HBeam head displacement field and rolling force parameters were studied in detail.
利用有限元方法建立了立辊偏移前后H型钢轧制的有限元模型，研究了立辊轴线偏移时H型钢头部位移场和力能参数的变化规律。
Conclusion: Acetabular anterior wall fractures should be treated with operation, if it has great fracture mass, serious displacement and femoral head dislocation.
结论：骨折块较大、移位比较严重且伴有髋关节前脱位的髋臼前壁骨折需要手术治疗。
The parameterization design program for head-rest structure with the parameterization programming language PCL, and effects of headrest structure parameters on back-ward displacement are analyzed.
利用参数化设计语言pcl编写了座椅头枕结构参数化设计程序，分析了座椅头枕结构参数对头枕后移量的影响。
In this paper, 70 cases of lemur head prothesis displacement for senile femur head fracture were reported.
本文报道人工股骨头替代术治疗70例老年人股骨颈骨折。
The shading network connected to thread USES an expression to drive the displacement threading and a ramp to prevent the threading from appearing on the head and the tip of the screw.
这个材质网络用一个表达式连接到螺纹去驱动螺纹的置换和一个渐变，去防止螺纹在顶端出现和在螺纹尖部出现。
The observation results of the Jialichen bridge-head experiment site such as pore water pressure, settlement of soil at various depths, surface settlement, and horizontal displacement are analyzed.
对浃里陈大桥桥头试验段的孔隙水压力、分层沉降、地表沉降、土体水平位移等现场监测结果进行了分析；
3 mobile or welding positioner, such as welding roller frame, frame head and tail flip machine, rotary platform and positioner, mobile precision displacement mechanism should drive with servo motor.
焊件移动或变位机构，如焊接滚轮架，头尾架翻转机，回转平台和变位机等，精密型的移动变位机构应配伺服电动机驱动。
Cutting head with un-contacted capacitor displacement sensor ensures the easy and convenient operation and maintenance.
国际一流的高压切割头，带有非接触式电容传感器，操作、维护方便。
Cutting head with un-contacted capacitor displacement sensor ensures the easy and convenient operation and maintenance.
国际一流的高压切割头，带有非接触式电容传感器，操作、维护方便。
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