查询词典 rolling friction

A new radial friction welding band technology on small shell was proposed.

介绍了小口径炮弹弹带的摩擦焊技术。

Basalt fiber can be widely applied in such materials as composite, insulation and friction.

玄武岩纤维可以广泛应用于复合材料、绝缘材料和摩擦材料。

ABSTRACT Based on theoretical analysis of axial compression of ring-shape specimen between two flat dies by an upper-bound technique,it is possible to carry out the measurement of both the friction coefficient of lubricant and the basic flow stress of the ring material under particular temperature and strain rate.

摘 要 根据圆环压缩的连续速度场上限定理的理论分析，通过圆环试样压缩前后的几何尺寸的变化，能测量润滑剂的摩擦因数和圆环材料的流变应力。

According to the actual situation and performance requirements, we found that how to bate the influence of friction in the system is the principal difficulty for us to improve stabilization accuracy.

根据本系统的实际工作情况和性能指标要求，通过分析指出：如何克服摩擦力矩的影响是本系统中提高稳定精度要重点解决的问题。

We have to be prepared for a certain amount of friction.

我们必须有发生摩擦的心理准备。

Will be in contact with a surface of one of the obstacles to the relative movement of this power is called friction.

将接触表面的障碍之一，以相对运动的这项权力，是所谓的摩擦。

The world is wide, and I will not waste my life in friction when it could be turned into momentum.

世界是宽阔的，而我将不浪费我的生命在阻力当它能被转为动能。

Assuming that the friction angle on different slip planes varied with the angle between the slip plane and bedding plane, an anisotropic strength criterion was established based on the concept of SMP. The formulation for cross-anisotropic granular materials was then derived.

基于SMP准则，假定不同平面上的摩擦角随该平面与沉积面之间的夹角变化，提出了一般应力条件下各向异性粒状材料的强度准则，称为ASMP准则，给出了该强度准则在横观各向同性条件下的表达式。

The belay consists of anchor, friction, and position.

固定保护绳包括锚点、摩擦力和位置。

In the absence of friction belted machinery would not be used.

没有摩擦力，皮带传动的机器就无法使用。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？