The impact fatigue property of cemented carbide was studied by impact bending test in this paper.

A special machine with scanning electron microscope ( SEM ) used was designed for three point bending test.

设计了一种可用扫描电镜 ( SEM ) 动态观察、专门用于三点弯曲试验的特殊装置.

A method to solve tension softening relationship of concrete obtained a three-point bending test is presented.

确立了分别基于开裂强度准则和断裂韧性准则的由三点弯曲实验确定混凝土材料抗拉软化关系的方法.

An effective three-point bending test based on compound beam theory is introduced.

介绍了利用复合梁理论测量高速电弧喷涂层弹性模量的方法.

Products are wear-resistant, pressure, bending resistance, Naisuan Jian, and network formation of beautiful, high quality finish.

产品具有耐磨 、 耐压 、 耐弯曲 、 耐酸碱, 和网面平整美观, 光洁度高等特点.

In a beam type compensator a stress pattern produced by pure bending frozen into the material.

在梁式补偿器中,其应力光图是由纯弯曲产生而被冻结在材料之中.

The approaches to control bending fatigue of the leads to metallic packages were investigated systematically.

笔者系统地研究了改善金属封装外引线抗弯曲疲劳的方法.

High bending fatigue strength and contact fatigue strength are needed for heavy duty gear steels.

重载齿轮钢要求具有高的弯曲疲劳强度和接触疲劳强度.

It can be used for the analysis of natural bending vibration of step shafts in engineering.

该法亦可用于工程中阶梯梁弯曲固有振动分析.

The cylindrical type ultrasonic motor uses bending vibration of cylindrical stator to drive rotor.

柱体型超声波电机依靠圆柱定子的弯曲振动驱动转子旋转.

This paper presented an accurate analytical method for the natural bending vibration of step beams.

给出阶梯轴弯曲固有振动精确的分析方法.

Behaviors: light oil curing stressing 90 bending force, there of integrity or drop layer.

现象: 光油固化层受90折弯力, 出现裂口或掉层.

The pivotal dynamic indexes such as tip error, joint torque and bending strain previous works.

分析计算了机械臂末端误差 、 关节扭矩、弯曲应变等主要的动力学指标.

It is difficult to get a proper practical answer of bending deflection for H-Beam roller straightening.

型钢辊式矫直压弯挠度的计算一直难于得出适用工程的解.

Look at the bends in my bowels. Why don't you show me how?

你看我着曲折的肠腔, 可以供你做出色的表演吧!

I heard asomewhere behind me, but couldn't follow it because of the bends and the trees.

我听到后面有车的声音, 但由于弯道和树木的原因,一直看不到那辆车.

Fold the map at the bends.

把地图卷起来.

Sin Tong Benevolent Society , formed a unique scene can be seen everywhere.

形成善堂处处可见的独特景象.

Debt financing has leverage effect and tax benefit.

负债融资具有杠杆效应,有节税收益.

Such already controllable land sand is changed, brought material benefit to the farmer again.

这样既可控制土地沙化, 又给农民带来了实惠.

With material benefit of economy of what method breast enhancement is the effect not bad?

用什么方法丰胸经济实惠效果还好?