The rotary stability of the spindles is highly demanded.
这种新工艺对主轴回转速度的平稳性有较高的要求。
The cutting tool rotary stability has been improved through optimizing the cutter constructive parameters and manufacturing a well-processed rotary tool.
通过优化设计其结构参数以及采用合理的加工工艺，改善自回转车刀刀片的回转均匀性。
Up-loading System: Boom system, Rotary table, Slewing mechanism, Fixed turret, Landing leg. Main function: Complete the concrete delivery and placing which support the vehicle to ensure its stability.
上装组成部分：臂架系统、转台、回转机构、固定转塔、支撑支腿等。主要作用：完成混凝土的输送并支撑整车，保证其稳定性。
The linear time perturbation theory is used in this paper, the effects of rotary flow, axial flow and both of them to the arc stability are discussed respectively.
本文采用与时间有关的线性微扰理论，分别讨论了旋转气流、纵向气流的作用，以及它们共同的作用下电弧螺旋不稳定性的特征。
With the nonlinear finite element program, the whole stability of the single-layer elliptic rotary shell is analyzed; and the joint design of the reticulated shell is introduced.
应用非线性有限元程序对单层椭圆旋转壳进行了整体稳定分析，并介绍了网壳的节点设计情况。
There're always many various questions difficult to overcome in theories and applications of rotary counter ago. such as anti-jamming, stability and so on.
以往的旋转计数器在原理和应用中存在着各种难以克服的问题，如抗干扰性、稳定性等。
Analysed the existed problems during the operation of rotary screen, a nd adopted appropriate improving measures, the stability of its operation was very well improved.
针对回转筛在使用中出现的问题进行了分析，并采取相应的改进措施，提高了设备运行的稳定性。
The coordination and stability among mechanisms of rotary type blow-molding machines are determined by the correct time sequence.
旋转式吹瓶机的制造效率与稳定性须仰赖正确的时序控制。
The dynamic stability is important for the circular saws that are clamped in the center as a cutting tool in high rotary speed to saw wooden materials.
中心夹持高速回转的圆锯片切削工件时，保持良好的动态稳定性是非常重要的。
Male athletes have more time in the air them female, which is helpful for the completion of air rotary action, and also makes a good landing stability.
男运动员腾空时间大于女运动员，有利于空中旋转动作完成，落地稳定性好。
This paper studies the velocity stability of rotary cylinder with eccentric load.
本文针对偏心负载作用下的摆动气缸速度稳定性问题进行了研究。
ConclusionIncreasing the rotary strength of trunks is important to improve local stability in patients with chronic nonspecific low back pain.
结论躯干旋转时核心肌群肌力的增强，对于改善慢性非特异性腰痛患者的局部稳定性有重要意义。
This paper describes how the rotary drilling stem lost its stability in detail, and presents the main factors influencing drill stem stability in rotary condition.
系统地进行了斜直井中旋转状态下钻柱稳定性的试验研究，描述了旋转钻柱失稳的过程，分析了旋转状态下影响钻柱稳定性的主要因素。
Leybold rotary mechanical pumps to reach higher running stability, less maintenance time and smaller occupation space.
选用莱宝旋片式机械泵实现了高可靠性、少维护时间，减小系统占地面积。
Leybold rotary mechanical pumps to reach higher running stability, less maintenance time and smaller occupation space.
选用莱宝旋片式机械泵实现了高可靠性、少维护时间，减小系统占地面积。
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