摩擦力

This kind of the air bearing has application in friction tester,machine tool and other devices.

具有很好的工程应用前景，可广泛应用于摩擦力测量试验台、机床导轨等。

I got some sewing clothes line wrapped around the motor pulley on the laps, and some in the belt Apply rosin powder to increase friction.

笔者找来一些缝衣服的线，在电机的皮带轮上缠了几圈，另外在皮带上再涂一些松香粉以增大摩擦力。

The friction among magnetic powder grains and between the powders and die wall can be reduced by proper addition of lubricant,resulting in the improvement in orientation of magnets.

添加适量的润滑剂，可减小粉末间及粉末与模壁间的摩擦力，有利于提高磁体的取向度。

Inadvertently encountered transmission belts, belt some sense of relaxation, would like to say first belt tightly, and remove the drive belt in the rosin powder rolling a bit, so that belt covered with rosin powder to increase friction.

无意中碰到传动皮带，感觉皮带有些松弛，就想先把皮带紧紧再说，于是把传动皮带取下后在松香粉中滚了一下，使皮带上沾满松香粉末以增加摩擦力。

Based on the bench test, a system is developed for measuring the variation of the friction between piston ring and cylinder liner.

作者结合发动机试验台，设计了一套对活塞环缸套动态摩擦力进行采集的装置。

The variation of friction force between piston ring and cylinder liner,which may exert great influence on the engine operation, is very complicated because of the reciprocation of piston assembly.

摘 要：由于往复运动特性，工作状态中活塞环缸套的动态摩擦力非常复杂，而且对发动机的工作状况有重要影响。

Valve shaft uses thrust bearings and "O" shaped seal ring to reduce friction, and stuffing box's leakage problem is also solved.

阀杆采用止推轴承和&O&型圈密封，减少了开关时的摩擦力，解决了填料箱漏水问题。

In that case, the possibility of using up to increase the paper and the former syndiospecific gear gauges and roller surface friction to overcome paper fault of Lotus Leaf Edge?

那么，能否诳骗达度补充纸弛与后规上挡规和滚筒背间的摩擦力来降服纸弛荷叶外带来的障碍呢？

Fault reasons: dirty work environment, so that rubber ball coated with something stolen goods, and thus with the desktop, reducing the friction between the roller, not flexible due to rotation.

故障原因：工作环境不清洁，使橡胶球上沾上赃东西，因而与桌面、滚轴间的摩擦力减小，转动不灵活所致。

US scientists have elegantly shown that the vibrations of atoms are a key source of friction when surfaces rub against each other.

美国物理学家利用原子显微镜技术巧妙地证明了当两个固体表面相互摩擦时，表面原子震动是产生摩擦力的主要原因。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。