1.advanced biconical positioning technology, self-locking of every cavity, ensures mold "s concentricity; "
采用世界先进的二级双锥度定位技术，每腔独立自锁，确保模具同心度；
2.The seamless process accommodates very heavy wall or high pressure applications but is expensive and tends to have concentricity variances.
无缝工艺适合重型墙壁或高压应用领域，但是很贵，有同心性变化。
3.Can be resistant to the replacement of the role of sealing liquid packing, inspection shaft or stem of the concentricity .
可通过更换能抵抗密封液体作用的填料，检查轴或阀杆的同心度。
4.The mathematic model of concentricity error and a advanced optimal method - "cosine shift plus" are put forward.
提出了同轴度误差的数学模型，其中给出一种高效的优化方法一余弦移位相加法。
5.The validity of the model was verified by the shrinking of the circle grain embedded concentricity in a square.
并利用正方形区域内圆形晶粒的收缩过程对模型的正确性进行验证。
6.To support the principle of triangulation, etc. , the rolling process, the workpiece can improve roundness, concentricity, perpendicularity.
以等三角支撑原理，进行滚压加工，可提高工件真圆度、同心度、垂直度。
7.This kind of bearing outer ring raceway is spherical shape, so the self-aligning good performance, to compensate concentricity error.
该类轴承外圈滚道是球面形，故其调心性能良好，能补偿同轴度误差。
8.Said casing receives concentricity the neck of end cover for sealing one end of the tube body.
所述外壳同心地接受封闭筒身的一端的端盖的颈部。
9.RUBBER OR PLASTICS BASED HOSES. MEASUREMENTS OF EXTERNAL DIAMETERS WALL THICKNESSES AND CONCENTRICITY.
橡胶和塑料.管和软管的外径、厚度和同心度的测量
10.the other is improving the rubber wheel mechanism by designing the scrap removing groove to get better concentricity products.
二是对毛坯后加工同轴磨削过程中导轮机构的改进，来提高产品质量。