fretting的例句大全

There will be no quick answer about Wayne's fitness and so it is no good fretting.

关于鲁尼的恢复情况还不能过早的下定论,没必要太着急.

High Current Pulsed Electron beam Modification on Fretting Wear Behavior of D2 Die Steel

D2钢电子束表面改性抗微动磨损性能研究

The effects of laser transformation hardening ( LTH ) on the fretting wear of titanium alloy are investigated.

研究了 激光淬火 对钛合金微动磨损性能的影响.

This paper investigates the effects of laser hardening ( LTH ) on the fretting wear of TC 11 alloy.

研究了 激光淬火 对钛合金TC11微动磨损性能的影响.

The fretting fatigue behavior of TC11 alloy dovetail joints under low cycle load and the interaction of high-cycle load and low-cycle load were investigated.

对TC11钛合金燕尾榫连接结构在低周和高低周复合载荷作用下的断口特征进行了分析。

Fretting fatigue in component& the feature in circumferential dovetail joints

构件微动磨损疲劳&盘上周向燕尾榫槽的特点分析

Fretting fatigue crack initiation tended to occur in fretting scar, especially from grinding pits.

疲劳裂纹易于在微动区, 特别是在蚀坑处萌生和扩展.

Shun too great a desire for knowledge, for in it there is much fretting and delusion.

切忌过于贪求知识, 因为贪求知识容易使人心乱意迷.

Saw-tooth fretting on the rollers of Baosteel No.2 Slabbing-blooming mill influences slab and bloom quality.

宝钢条钢厂2号初轧机轧辊的锯齿型磨损对辊耗、钢坯质量有一定的影响.

You are fretting yourself needlessly.

你是在不必要地折磨自己.

Objective: The study relieving Qi Stagnancy modus treat menstruation front of fretting depression clinical curative effect.

目的: 探讨疏肝解郁法治疗月经前烦躁抑郁症的临床疗效.

Yet some financial analysts are still fretting that GE Capital's portfolio may contain more nasty surprises.

但是,一些经济分析家们仍担心GE金融集团的贷款组合可能出现更多预想不到的坏账.

He said his wife was always fretting her gizzard about something.

他说他的太太总是自寻烦恼.

The fretting life of conductor increases with the decrease of bending amplitude and dead load.

导线微动寿命随弯曲振幅和外加静载荷的减小而增大.

I'm fretting about seemingly immovable and unchangeable stone bench values like apathy, passivity, indifference.

令我感到烦躁的是一些似乎不能被改变的观念,例如,对周遭事物冷淡 、 被动和漠不关心.

First, the theory of fretting wear and studies on fretting fatigue were introduced and the parametric method was used in the process of creating the model of dovetail joints in UG software.

本文介绍了微动损伤的机理和微动疲劳寿命的研究方法；利用UG软件对燕尾榫联接结构创建了参数化实体模型；

The life of bending fretting fatigue was significantly influenced by the alternating stresses. The higher stress level was, the lower fatigue life occurred. The S-N curves of bending fretting fatigue appeared shapes of C type.

对于弯曲微动疲劳，交变应力对寿命的影响十分显著，应力水平越高，微动疲劳寿命越低，弯曲微动疲劳的S-N曲线呈C曲线型。

Fretting wear behavior of CuS nanoparticles in urea grease was studied in fretting wear tester.

在微动磨损试验机上考察了含有硫化铜纳米粒子脲基脂的微动磨损性能.