磨损

Results of the analysis demonstrates, the intake grade control structures damaging disaster scour caused by free overfall and hydraulic jump. Thus strengthen the concrete block design will reduce the abarsion rate and the reduced water leakage quantity.

经由分析结果显示，取水固床工破坏灾因以发生水跃及跌水冲刷频率为最高，且混凝土墩块设计强度应提高，以降低磨损程度及减少水的渗漏量。

Osteoarthritis is a deterioration of cartilage and overgrowth of bone often due to "wear and tear".

骨关节炎是一种软骨和骨往往"磨损过度生长恶化"。

Vibration can cause damage to products by abrasion, fatique and overstress and may contribute to early product failure during use.

振动可通过磨损、疲劳和过应力引起对产品的损坏，并且可能会导致产品在使用期间的过早损坏。

A complete set of economical and long-lived oxychloride abrasives are made out successfully.

在对菱苦土磨具硬度、磨损机理深入研究的基础上，研制成功了一整套经济耐用的菱苦土磨具。

In order to minimize the paddy wagon cutting machine of strength, turning to wear an uneven surface car light is preferred, but to do so having regard to the distribution of the wall thickness of steel casing.

为了尽度减多囚车削变不败的轴颈板滞强度贬矮，车削时以不兵磨损不服表背车平为佳，但还要思考到配镶钢套的壁厚强度。

Pangolin scale ; surface shape ; mechanical properties ; abrasive wear

穿山甲鳞片；表面形态；力学性能；磨料磨损

It was found that the basal plane of MoS2 transfer film is parallel to the substrate surface and the substrate more active, the film thicker.

在高温擦涂MoS_2的铜样品上，有Cu_2S产生，磨损试验表明，这对提高MoS_2转移膜的耐磨寿命是有益的。

What makes the technique so durable is that the particle's repeated movement does not damage the walls of the tube.

这项技术之所以能使信息如此长时间地保存是由于铁粒子的反复运动不会磨损毫微管的管壁。

This text is by way of analyzing the big needle drum system of cigarette equipment PASSIM's cigarette machine studying YuXi cigarette factory 20th century the nineties import, analyses studying finding shortcoming owing to the congenital design of this system, again many years is r-und to wear and tear, and many questions of PASSIM 12K feed container system are created, it is slow like responds and the lag and leather belt slip and supplies thread uneven.

本文通过分析研究玉溪卷烟厂二十世纪九十年代进口的卷烟设备PASSIM卷烟机大针鼓系统，分析研究发现由于大针鼓系统先天设计的不足，加上多年运行磨损，造成PASSIM 12K料斗系统诸多问题，如响应慢、滞后、皮带打滑、供丝不均匀等。

The wear and patina from years of use only adds to the richness and intrigue.

历久的磨损与锈蚀更赋予了其深厚的内涵。

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