Research on the Sand Slurry Abrasion Tester with Vertical Multi-clamps

An impact abrasion tester based on mechanical change of fibers

基于力学性能变化的纤维冲击磨损测试仪

Design of abrasion tester and its data processing system

磨蚀实验台及其数据处理系统的设计

Research on Emission Spectroscopic Analysis Metal Abrasion Diagnose Verity Value

发射光谱分析金属磨损诊断真实值规律研究

In the paper, the research process is introduced that through established metal abrasion verity value, symbolic statistics theory is applied, and a new unitary linearity return module is set up.

介绍了南昌铁路局针对现行发射光谱分析金属磨损诊断理论的不足，运用数理统计原理通过建立金属磨损真实值，创建新的一元线性回归模型，完善发射光谱分析金属磨损诊断理论的研究过程。

The Method for Determining the Abrasion Value and Abrasion Life of Tooth Surfaces in a Helical Gearing by Means of the Abrasion Experiment spur and helical hobbing machine

借助磨损实验确定斜齿齿轮机构齿面磨损量及磨损寿命的方法

This may be assessed by means of the aggregate abrasion value test.

这可以通过磨损的价值测试。

A novel mode of uncertain eccentricity plane lapping is presented, while the workpiece rotates about its own axis, it's revoluting about the axis that is perpendicular to the abrasive disk.

提出了一种新的不定偏心平面研磨方式，主动驱动工件使其在绕自身回转轴自转的同时，绕垂直于研磨盘表面的轴线公转。

In view of the characteristics of abraders and the status quo of the generating technology for abrasive disk, this paper employs computer emulating techniques to simulate the actual moving conditions of abrasive mechanism;

针对玻屏研磨机构特点及研磨盘生成技术现状，运用计算机仿真技术，模拟现实条件下研磨机构的运动情况；

The relative velocity function of the workpiece to the abrasive disk is obtained through kinematic analysis, the material removing function and the lapping uniformity function are deduced based on Preston equation.

在Preston方程基础上，建立了材料去除函数和研磨均匀性函数。

The movement locus and its effects on surface quality, productivity, and the abrasion uniformity of the abrasive disk were analyzed.

接着分析行星式平面研磨机的运动轨迹及其对加工表面质量、研磨效率、研磨盘磨损均匀性的影响；

Based on feeding pace and error component of various wavelength, reasonable diameter of abrasive disk is analyzed.

并根据加工过程中的进给步距和不同波长面形误差的特征分析了研抛盘直径的合理取值范围。

Repair or replace the electric brush; clean the commutator surface by abrasive paper and blow it clean.

修理或调换电刷，用木砂纸清理整流子表面，并吹净。

The study surface of each specimen was polished to# 1000 by silicon carbide abrasive paper.

每个试样的测试面经碳化硅水砂纸逐级磨光至1000目。

Research on Treating Agent of Lucency Water-proof Abrasive Paper

新型透明耐水砂纸浸渍处理剂的研究

If required, rub with fine abrasive paper or lightly blast with suitable grit all the surface to which adhesive will be applied.

如果需要，使用细砂纸打磨或用适当的砂粒轻度喷吹所有的拟敷胶表面。

You would have had them back long after shrugging them off for ever: strong but submissive, insensitive, while abrasively solicitous.

在永远挣脱了那双手的许多年之后，你又希望能得到它们：一双有力而柔顺，感觉迟钝却十分善于体贴的手。

Tenacity and abrasively of high-intensity alloy steel body strengthened by balanced hardening treatment and stress removal.

高强度合金钢本体，经均衡之硬化处理及应力消除，强化本体韧性及耐磨性。

By using Abraxas miranda as the subjects and the feeding capacity and weight growth as the indexes, thd activities of different solvent extraction of Daphne genkwa ( DG) were tested with the method of choice and no choice feeding.

以卫矛尺蠖和斜纹夜蛾为试虫，以取食量及虫体增重为指标，用选择性和非选择性取食法测定乙醚等7种溶剂浸提芫花茎皮粉5d后的浸提液。

Secondly, based on the retributive conception, the retributive mentality of victims is one kind of external realities, and it should be abreacted in a reasonable way;

其次，从报应观念来看，被害人的报复心理是一种客观存在，应当得到合理限度内的发泄；

Two days later I can leave Shanghai for that town, by then I think there everything have been abreacted and very far away from me though many spoors left.

再过两天可以离开上海了，等回去时再去看看那个镇，我想感觉已经离自己很远很淡了，尽管留下了很多足迹。