He asked the farmer, "Why do you wear your jacket inside out, carrying a bundle of wood?""I like the furs of this jacket very much and I am afraid that the buddle may abrade the furs." The farmer answered.

This standard applies to the test of colorless and optical glass relative to abrade hardness.

本标准适用于无色光学玻璃相对研磨硬度的测试。

Noting the following device can effectively cut an abrading of cluth.

注意以下方法可以有效减少离合器的磨损。

Reduce to small pieces or particles by pounding or abrading.

通过重击或磨损使变成小的碎片或颗粒。

In virtue of abraser and vibrating sample magnetometer, the effect of rare earth element cerium on wear volume, magnetic intensity, coercitive force and magnetic permeability of electroless Co-Ni-B alloy coating are studied.

借助磨损试验机和振动样品磁强计等研究了稀土金属Ce对化学镀Co-Ni-B合金镀层磨损体积、磁化强度、矫顽力和磁导率的影响。

In order to customise the test to your requirements, choose from a wide variety of abrading wheels and abraser accessories to simulate real-life wear conditions.

为了自定义的测试您的要求，选择从磨石配件种类繁多的研磨轮，以模拟真实的磨损情况。

Modeling and simulation of ultrasonic external circle polishing without abraser based on neural network

基于神经网络的超声无磨料外圆抛光加工建模与仿真

Changing the abraser wheels and change the test!

改变磨石轮和更改测试！

Test method for abrasion resistance of concrete and its products ( Ball bearing method)

GB/T16925-1997混凝土及其制品耐磨性试验方法（滚珠轴承法）

The Research of Testing Abrasion Resistance for Concrete of Cast Stone

铸石混凝土耐冲磨性能的试验研究

As the important part of the Three Gorges project, the lower-level outlets have a complicate geometry attended by strict construction requirements, specially, in the temperature control in summer to prevent the cracks in abrasion resistance concrete.

泄洪深孔是三峡工程最重要的部位之一，结构体形复杂、施工要求严格，温控防裂是该部位抗冲磨混凝土最突出的矛盾。

Construction of Abrasion resisting Concrete of Bottom Sluice in Fenhe Reservoir ⅱ

汾河二库工程大坝底孔抗冲磨混凝土的施工

High strength, Scour and Abrasion Resisting Concrete In the Fenhe Reservoir ⅱ Construction

汾河二库工程500~高强抗冲磨混凝土施工

Study on the hign properties and abrasion resistance concrete using in road and bridge interlocking area

路桥衔接板块高性能耐冲磨混凝土的研究

Preparation of Abrasion Resistance Concrete with Silica Fume Slag Powder

复掺硅灰、矿渣微粉配制抗冲磨高性能混凝土

Effects of fly ash on resistance to abrasion of concrete pavement

粉煤灰对混凝土路面耐磨性的影响

Ceramics tile are widely used because they have many good characteristics sue has heat-resistance, abrasion hardness, wear-resistance, acid-proof, low-expansion and low-price.

陶瓷玻化砖具有耐高温、高硬度、耐磨损、耐腐蚀、低膨胀系数、价格便宜等特点，因而其用途非常广泛。

By Make experiment of plunger case surface abrasion hardness, in the last, adopt high strength engineering plastic to act as anti-abrasive material, make the success, get great result.

通过对柱塞的表面耐磨层进行各种试验，最后采用了高强度工程塑料进行压注试验，取得了成功，效果显著。

Gray spot; the toughness matching between base metal and weld; lamination and seperation of steel and abrasion hardness, etc.

内容包括焊缝沟腐蚀问题、灰斑问题、母材与焊缝的韧性匹配问题，钢材分层及断口分离问题以及硬度偏低引起的耐磨性问题等。

An method for impact abrasion test, single pendulum scratch method, is introduced and discussed.

本文介绍了用单摆划痕法研究材料冲击磨损性能的实验原理、装置和冲击磨损性能参量。

The Abrasion Test of Cast Wear Resistant Materials in Nitric Acid

铸造耐磨材料在硝酸中的磨粒磨损试验研究