查询词典 bending

The main diagonal strut-tie model, rhombic reinforcement truss model and stirrup truss model which working together in shear-bending moment resistance mechanism are also presented based on research of the experiment specimen's behavior.

本论文在这类构件抗震受力特征分析及钢筋混凝土剪弯交变作用构件中组合受力特征分析的基础上提出了以对角交叉斜筋及菱形钢筋为主要配筋的"综合斜筋"小跨高比连梁设计方案。

The crime of bending the law for self-seeding is the judicial staff malfeasance of ceremony punishment...

徇私枉法罪是典型的司法工作人员渎职犯罪。

Tests used to assess the ductility and malleability of stainless steel subjected to bending.

测试不锈钢在弯曲状态下的延展性及可锻性。

This was mainly spring bending stem, install the valve malposition or stuck valve caused.

这主要是弹簧弯曲阀杆、阀瓣安装位置不正或被卡住造成的。

Based on the elastic theory of large deflection and by taking into account the variation of the axial force and its effects on bending deformation of the drillstring in vertical section,the vibration of the drillstring induced by fluctuating weight-on-bit is described by a parametrically excited system.A Mathieu equation describing the system is established by Galerkin Method.By extending the solution into a Fourier series,the curves of dynamic bifurcation values and the dynamically unstable regions surrounded by the curves are presented.

基于弹性大变形理论，考虑到轴力沿钻柱轴线的变化及其对钻柱弯曲变形的影响等因素，将受自重作用的铅垂井段钻柱在波动钻压激励下的振动转化为一个参数激励系统，用Galerkin方法首次得到了描述此系统的Mathieu方程，并通过将方程的解展成富里叶级数的方法，得到了该振动系统的动力分岔值曲线及其所包围的动力不稳定区。

Pre-alloyed powder matrixs properties was analyzed and compared with mechanical mixed matrix in mechanics capability. The hardness was heightened 11%, 8%, 4% and bending strength was heightened 10%, 29%, 10%.

将预合金粉烧结的刀头和传统机械混合粉烧结的刀头在各种力学性能上做对比，其硬度分别提高11％，8％，4％；抗弯强度分别提高10％，29％，10％。

Before bending, one should measure and cut off very precisely the needed length of wire, and then measure and mark spots where the wire will be folded perpendicularly.

弯折之前，应该测量并切断需要的非常精确的长度，然后测量和做出标记，在标记处弯折成直角。

The present paper investigates bending behavior of RC beams strengthened by external steel plates using the method of finite elements analysis, experimental study and theoretical analysis.

本文采用有限元分析的方法，结合试验研究及理论计算，对外粘钢板加固钢筋混凝土梁的受弯性能进行了研究。

According to the features of MF tube-bending technology and the principle of radiation ...

根据中频弯管工艺的特点和辐射的原理，提出了适于这一特殊情况的比 4。

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可程式恒温恒湿箱、高低温试验箱、盐水喷雾试验机、干燥箱、热老化试验机、耐寒/耐黄变试验箱、冷热冲击试验机、灼热丝试验机、垂直+水平燃烧试验机、漏电起痕试验机、按键寿命试验机、插头插座负载寿命试验机、弹簧试验机、90度剥离强度试验机、破裂强度试验机、环压强度试验机、纸管/纸箱抗压试验机、耐磨擦试验机、插拔力试验机、转轴寿命耐久试验机、手机翻盖寿命试验机、鼠标滚轴寿命试验机、振动试验机、模拟汽车运输振动台、手机跌落试验机、包装跌落试验机、电线曲挠试验机、插头线突拉试验机、静态拉力试验机、线材弯折摇摆试验机、线材伸长率试验机、万能材料试验机、拉力试验机、落球冲击试验机、耳机疲劳寿命试验机、耳机拉伸寿命试验机、推拉力计、布、洛、维、肖、里、邵氏硬度计、影像测量仪、精密测绘显微镜、数字投影仪、体视显微镜、金相显微镜、读数显微镜、连续变倍显微镜、放大镜、卡尺、千分尺、标准砝码、高度计、厚度计、岩石平板、电子计重称、电子计数称、电子天平、分析天平、标准光源箱等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。