最后，又对预负荷空心圆柱滚动体轴承的刚度进行了研究。
At last, the rigidity of the preloaded hollow cylindrical roller bearing is researched.
结论胶体液容量预负荷预防胸段硬膜外阻滞复合全麻后低血压的效应优于等量的晶体液。
Conclusion Colloid fluid is much better than crystalloid fluid for volume preloading to prevent hypotension associated with epidural block combined general anesthesia.
分析在不同预负荷时弯曲过程中温度、应力、残余应力的分布和弯曲角度对于变形机制的影响。
The influences of bucking mechanism caused by distribution of temperature, stress, residual stress and bucking angle are analyzed with different preloads.
而关于预负荷空心圆柱滚动体轴承的研究更是少之又少，到目前为止，在国内的期刊和杂志上还没有发现关于这方面的研究论文。
The researches on the preloaded hollow cylindrical roller bearing are much less, no research paper is found about this aspect in the magazine at home by now.
用椎间盘后减载预负荷高度、腰椎不对称度和L1、S1上终板之间冠状面cobb角来定义主要的测量结果，即椎间盘压缩程度。
Main outcome measures were disc compression, defined as post - minus preloading disc height, and lumbar asymmetry, defined as the coronal Cobb Angle between the superior endplates of S1 and L1.
对于预验收时已做过负荷试验，整体发运到用户的小型加工中心，总体验收时可免做。
For the pre acceptance has done load test, the whole shipment to the small processing center users, general acceptance can do.
过盈配合情况下（见第105和114页），轴向间隙减小，或者铰副预加负荷增加。
With tight fits (see pages 105 and 114) the axial clearance is reduced or the preload of the bearing pair increased.
本文提出了一种研究柴油机预燃室喷嘴热负荷的方法。
A method for studying the thermal load of the precombustion chamber nozzle in the diesel engine is proposed.
而血栓抽吸导管可于置入支架前预抽吸血栓，减轻血栓负荷，提高冠脉开通率，应该能够取得较好的效果，改善临床预后。
We could use thrombectomy catheter to reduce thrombus burden by aspirating thrombus prior to stenting or balloon angiography, and better reperfusion and improved prognosis are predicted.
用于高负荷颗粒磨损设备的大面积修复及预保护。
Rebuild and protect of large scale heavy duty abrasion equipment.
用于高负荷颗粒磨损设备的大面积修复及预保护。
Rebuild and protect of large scale heavy duty abrasion equipment.
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