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mechanical friction resistance 机械摩擦阻力
Round pit pattern increase friction resistance,pjrevent from slipping of goods. 圆坑花纹摩擦系数大，运行中增加阻力，防止物料下滑。
The jacking force consists of the face pressure and friction resistance. 顶管顶力是由迎面阻力和侧摩阻力组成的,影响顶力的因素很多。
Pay-off tension mechanism friction and can adjust. 2放线张力机械摩擦，可以调节。
Feature: Round pit pattern increase friction resistance, prevent from slipping of goods. 特征：圆坑花纹磨擦系数大，运行中增加阻力，防止物料下滑。
In superplastic forming, bulk metallic glass has larger surface friction resistance than ordinary metal alloys. 大块非晶合金在超塑性成形时呈现出比一般金属材料更大的摩擦阻力。
The friction resistance is mainly due to the adhesion and the deformation hysteresis resistance of microfibrils. 腹鳞的摩擦阻力主要是粘着力和微凸体变形的滞后阻力。
Mechanical Brakes are the most common; they dissipate the kinetic energy as heat generated by mechanical friction Between a rotating drum or disk and a stationary friction element. 机械制动器最普遍,它们通过机械方式使旋转金属鼓(或盘)与固定摩擦件接触,产生机械性摩擦,以热的形式消耗动能。
Both of them are characterized by abrasive wear, but the Ti40Zr40Ni20 bulk quasicrystal manifests abetter friction resistance. zr4oNiZo准晶的耐磨性更好。 Ti40Zr40NiZ。
The strata melts to sink,and producing strata to press newly,the negative friction resistance is produced around the venical pit. 地层融陷,形成新地压,在竖井周围,产生负摩阻力;第三系泥岩受承压水侵蚀膨胀,造成井壁破裂。
Epidermolysis Bullosa (EB) is a rare genetic disease characterized by the presence of extremely fragile skin and recurrent blister formation, resulting from minor mechanical friction or trauma. 什么是'大疱性表皮松解症单纯，斑驳的色素沉着-罕见的遗传性皮肤疾病起泡'?
The anchorage force of consolidated anchorage with prestressed bolt is actually the friction resistance between sand and the wall of drill hole. 砂固结预应力锚杆的锚固力是由砂体与锚孔壁之间的摩擦力提供的。
This energy is then dissipated by dry frictional resistance. 这种能量被干摩阻力所耗
The less-sheared regions caused by friction resistance are observed at lower and top parts, which are symmetric and gradually extend to the inner part along the sample longness. 受摩擦阻力的影响，试样顶部和底部均出现了滞变区，该区域呈轴对称分布且沿试样长度方向逐渐向试样芯部扩展；
On the basis of three-dimensional finite element method,the lateral friction resistance,the tip resistance and socket length of rock-socketed pile are analyzed and calculated. 用三维有限单元法对嵌岩灌注桩的桩侧阻力、端阻力、嵌岩深度进行了分析计算。
The action point of uplift force plays a dominant role in the distribution of friction resistance along uplift piles,and thus it is a key factor in the analysis of the loaddisplacement relationship of uplift piles. 上拔力作用点位置对抗拔桩摩阻力分布有决定性影响,是分析抗拔桩荷载变形机理的关键性因素。
Considering the influence of the friction resistance of soil around the pile,this paper makes a study of the propagating characteristics of stress waves and displacement waves in different pile types. 将基桩视为一维粘弹性杆件,同时考虑桩侧土体对基桩产生摩阻力作用的情况下,研究了位移波和应力波在不同类型的基桩中的传播特性。
However, after the wall has been built, the thick-bedded clay results in enhancement of the strength of shaft wall, and the development of the lateral friction resistance during consolida... 成井后,却是两类特凿井壁强度增强的部位,也是固结沉降时形成井壁侧摩阻力的主要部位。
Prepare Printing Ink for Resistant Mechanical Friction 抗机械摩擦油墨的研制
Peroneal artery island skin flap to reconstitute heel defect demonstrates poorer friction resistance and ulcreration which requires long-term of keratinizing process and approriate protection. 腓动脉逆行皮瓣修复足跟皮肤缺损耐磨性差易破溃，有一个较长时期的皮肤角化过程，需适当保护。