The spiral composition of the chip flute of the twist drill has great influence on the rigidity and intensity of drill.
麻花钻切屑槽的螺旋形布局对钻头的刚度和强度有很大的影响。
The bridge structures are sensitive to wind, the dynamic response of wind-induced vibration will be the factors of restricting the rigidity and intensity and stability.
桥梁结构对风的作用更加敏感，动力反应更加突出，结构的风致振动不足往往就成为制约结构刚度、强度和稳定性设计的因素。
The follow-up unit is the essential structure of the rack section of modal analysis test suspension system, its rigidity and intensity directly influence overall performance of system.
随动部件是模态悬挂测试系统机架部分的关键结构，其刚度和强度直接影响了整个系统的性能。
Aircraft calls for structural intensity rigidity and stability of flutter on the phrase of designing.
飞机在打样设计阶段除了需要满足结构强度和刚度要求外，还必须满足颤振稳定性要求。
The research of intensity, rigidity, the stability, critical energy and critical impact force belongs to the fields of structure impact resistance, which the structure is struck in the impact load.
结构受冲击作用下的强度、刚度、稳定性、临界能量荷载和临界冲击力的研究属结构耐撞性研究范畴，由于结构在冲击作用下的响应是一个复杂的非线性力学问题，目前该研究领域还比较弱。
The structure is designed reasonably to get a balanced consideration of the intensity, rigidity and toughness of the frame, having the merits of large capacity and no permanent distortion.
结构合理，能均衡考虑车架的强度、刚度、韧性，具有承载能力强，不发生永久性变形等特点。
For solving calculative problems of the intensity and rigidity of coal pillars, stress field must be analyzed first.
为解决煤柱强度与刚度的计算问题，首先要进行应力场分析。
It should have high surface precision and enough intensity and rigidity. But the limited space and weight target make the contradictions between space and rigidity, rigidity and weight.
它要求有相当高的阵面精度、刚度和强度，但有限空间和重量指标使空间与刚度，刚度与重量这些固有矛盾尖锐化。
In this paper the intensity and rigidity of the ambulance body structure are calculated by establishing the calculation model for its finite elements and then the results are analyzed.
本文建立了急救车车身结构的有限元计算模型，对车身结构的强度和刚度进行了计算，并对计算结果进行了分析。
By FEM analysis for its intensity, rigidity and kinetics model, it has been optimized, practice shows that it is a successful design.
通过有限元对其进行强度、刚度及动力学模态的分析，并以此进行了优化设计。
Using the interpolation models for both singular crack tip elements and other crack linear elements, the boundary element formulas of the torsion rigidity and stress intensity factors were given.
利用裂纹尖端的奇异元和线性元插值模型，给出了扭转刚度和应力强度因子的边界元计算公式。
The theory about intensity, rigidity, power and impacting direction of rock burst occurrence is introduced and briefly assessed.
介绍了冲击地压发生的强度、刚度、能量、冲击倾向和失稳理论，并对其进行了简单评价。
Meanwhile, it calculates the corresponding degree of security of actual project by means of the intensity and rigidity indexes of the actual model structure with the theoretical analysis results.
同时通过实测模型结构的强度、刚度指标，结合理论分析结果来推算实物工程相应的安全度。
The article USES infinite element method to analyze the intensity and rigidity of bus body, and USES electrical measurement technique to testify infinite element model.
用有限元法对客车车身的强度、刚度进行了分析，用电测量技术对有限元模型进行了验证。
Because only static intensity and stability analysis is considered and dynamic calculation is usually neglected in design, the problems like heavy vibration and local weak rigidity have appeared.
由于设计时仅进行了静强度和稳定性计算，而没有进行动力计算，在使用过程中出现了有时振动过大、个别部位刚度弱的问题。
Axis working ability is decided generally by the intensity and the rigidity.
轴的工作能力一般取决于强度和刚度。
Responding to improve door frame intensity and rigidity, enhance the impact resistant capability.
提高门架强度和刚度，增强了抗冲击能力。
Applying the limited unit law the article carries out the static analysis to the electrical machinery commutation pumping unit support, calculated its static intensity and rigidity.
应用有限单元法对电机换向抽油机支架进行了静态分析，计算了其静强度和刚度。
The integral weight of the framework is less; besides, the framework can meet the design requirements on the use intensity and rigidity.
构架整体的重量较小，而且能够满足使用强度和刚性的设计要求。
When definite mold die space, should consider that enables it to have the enough intensity and the rigidity under the high-pressured melt function, does not cause the mold to be too unwieldy.
确定模具型腔时，应考虑使其在高压熔体的作用下具有足够的强度与刚度，又不使模具过于笨重。
And discussed the influence which caused by thin grid, the insert length of steel fiber, volume ratio, substrate intensity, fiber rigidity and so on.
并且讨论了网格细化、钢纤维嵌入长度、体积含量、基体强度、纤维刚度等参数变化对计算模型产生的影响。
Short arc machining (SAM) technique has special performance on machining hard machining materials which have great rigidity, intensity and tenacity.
短电弧加工技术在对特硬、超强、高韧性等难加工材料的加工方面具有突出的优良性能。
Short arc machining (SAM) technique has special performance on machining hard processing materials which have great rigidity, intensity and tenacity.
短电弧加工技术在对特硬、超强、高韧性等难加工材料的高速加工方面具有突出的优良性能。
Affected by electromagnetism and structure, the rotor shaft of big length to diameter ratio high power density asynchronous motor shows low intensity and bad rigidity.
大长径比高功率密度电机受电磁及结构因素的影响，转轴的强度低，钢度差。
Affected by electromagnetism and structure, the rotor shaft of big length to diameter ratio high power density asynchronous motor shows low intensity and bad rigidity.
大长径比高功率密度电机受电磁及结构因素的影响，转轴的强度低，钢度差。
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