查询词典 torsional

METHODS: The endodontic instrument was assumed as a metal conical bar, the normal stress of bending loads and the shear stress of torsional loads were calculated with the knowledge of mechanics , the relations between stress and such parameters as angle and radius of canal curvature, radius of instrument, polar moment of inertia, metal elastic modulus were analyzed, the criteria for yielding and fracture of the instrument were discussed .

将根管器械刃部假设为截面为圆的金属细锥杆，利用材料力学及断裂力学的原理与方法，分别计算根管器械在弯、扭载荷下的应力分布，分析应力与根管弯曲角度、根管弯曲半径、器械直径、器械横截面极惯性距、金属弹性模量等参数的确切关系；探讨器械屈服、断裂失效的准则。

The bellows is not subjected to any torsional stress and its ingenious design incorporates several functions, as seal face carrier, secondary sealing element materials are inter-changeable without having to modify any dimensions.

橡胶波纹管不能承受扭应力。它设计精巧，具有多种功能，如：推动动环，既是次级密封件，又作为动环的驱动件。

In chapter three, the torsional vibration of the flexible bar was analyzed.

第三章简要分析了柔性杆的扭转振动。

In this paper, the VPT was applied to the study on driveline torsional vibration.

本文将虚拟样机技术应用于汽车传动系的扭振分析之中。

Some suggestions on forward development and application of the torsional vibration measurement technique are proposed at last.

最后对扭振测量技术的发展和应用提出若干建议。

This paper is intended to provide an analytical and experimental study of torsional vibration of the automobile power train.

本文对汽车动力传动系统进行了讨论分析和试验研究。

I was very pleased with the torsional rigidity of the midsole.

使我高兴的是其中底是有扭力的坚硬。

Test research on the bending vibration and the torsional vibration has been carried out in the part.

本文进行了包括轴系弯曲振动和扭转振动两个内容在内的试验研究。

Some experimental results of torsional vibration are also given.

对系统进行了自由振动和强迫振动计算，在数据处理中采用了谱分析的方法。

It should be noted that this represents the stiffness of the equivalent torsional spring and not that of the original flexural beam.

需要指出的是这里的刚性所代表的是等量的减震弹簧的而不是其他的弯曲部件。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐