磨损过程为先粘结再擦伤,最后镀金层被磨穿。
The process of wear was from adhesive to abrasive, the gold plating was worn out at last.
通过对管道磨损过程的解析,提出了减少磨损的具体措施。
Detailed measures are also analysed to reduce pipe wearing of CWS.
磨损过程中在磨损表面覆盖的氧化物层对涂层起到保护和减磨作用。
During wear process oxide layer formed and covered the wear surface, which protected the wear surface and decrease the wear.
冲击磨料磨损过程以冲击变形磨损为主,兼有切削磨损和凿削磨损。
The impact abrasive wear-off process contained the impact deformation wear as main, and also the cutting wear, as well as the chiseling wear.
并表明磨屑的分析研究对监测磨损过程及研究磨损机理是一个十分重要的手段。
Therefore, the analysis of wear debris is a useful means for monitoring wear process and studying wear mechanism.
试验结果表明,磨损粒子分析能够用来比较特殊因素的变化对磨损过程发生的影响。
The test results show that wear particle analysis can be used to compare the effect of the variation of a particular factor on wear processes.
本文使用刀具磨损过程的能力指数,得到满足顾客要求的最小过程能力指数的换刀时刻。
The paper USES process capability indices for tool wear processes, from which the tool replacement time that meets the needs of customers for minimum process capability indices is obtained.
认为机制砂混凝土磨损过程中,影响耐磨性的主要因素有四个:孔隙、界面、集料和基体。
In the abrasion process of MS concrete, porosity, interface, aggregates and matrix are the basic four factors effect the abrasion resistance.
本文介绍了LX88A制取的工艺特点及涂层性能,并分析了类似于流化床作业面所经受的冲蚀磨损与磨粒磨损过程。
This article introduces the technology characteristics and coating functions of LX88A, as well as the abrasion and erosion wear resistance processes.
构成客体的总是基本物质,而在事物的自然过程中,这些基本物质被磨损,变得“陈旧”。
It is always the basic material which constitutes the object and which, in the natural course of things, is worn down and becomes "older".
“没有什么是永远存在的!”然而,在这个陈述中,我们想到的是人工制造的技术性物体和产品,它们在使用过程中受到自然磨损。
"Nothing lives for ever!" However, in this statement we think of artificially produced, technical objects, products which are subjected to natural wear and tear during use.
这个过程是必须的,因为这不是真的拼版和用碎纸机粉碎的文档那样碎片可以完美的拼合,撕碎的文档碎片的边缘会有轻微的变形和磨损。
This is necessary because unlike a real jigsaw or a machine-shredded document, in which the pieces fit perfectly, the shreds of a torn document are slightly distorted and frayed at the edges.
在石油天然气钻井施工过程中,常常造成钻具接头磨损、偏磨及丝扣粘连,这是引起钻具损坏进而演化为井下事故的主要原因之一。
In the construction process of oil and gas drilling, the joint drill wear, eccentric wear and threaded partial adhesion caused drilling damage and then evolved into the major mine accidents.
以烧蚀火炮的阳线磨损曲线和一种挤进压力计算方法为基础,建立了考虑弹带挤进过程的内弹道模型。
Based on the wear curve of lands of erosion guns and a calculation method of engraving pressure, an interior ballistic model with the engraving process is established.
钻头规是种周长一定的环型物,它卡紧在钻头的周围,去检测和测量钻头是否磨损,即在钻井过程中是否减少了周长。
Bit gauges, rings of defined circumference, are slipped around drill bits to detect and measure wear, which reduces the circumference of the bit during drilling.
随着细胞老化,它们会缩短、磨损,不过这一过程不完全由时间决定。
They shorten and fray as a cell ages, although the process is not strictly chronological.
跟其他芒果不同的是,菲律宾芒果更轻易受损,它懦弱的表皮很轻易在操纵和运输过程中被磨损。
Unlike other variety of mangoes, Philippine mangoes are more delicate, it has softer skin and juicer so it can easily get bruised during handling and transportation.
在马的一生中,牙齿在咀嚼粗饲料和精加工饲料的过程中被自然磨损。
Throughout a horse's lifetime, its teeth wear naturally from eating roughage and processed feeds.
有冲刷磨损和撞击磨损两种基本类型。两种磨损的金属流失过程的微观形态是不完全相同的。
There are scouring abrasion and impact wear two basic types. The microstructure of two kinds of metal loss in process of wear and tear is not exactly the same.
金刚石锯片在锯切石材的过程中,刀头的磨损状况决定锯片的工作状况。
Diamond sawblade behaviour is determined by the wear of diamond segments in the process of cutting stone materials.
阐述了一台利用石化行业催化裂解装置废气的余热锅炉设计过程,重点介绍解决锅炉积灰、磨损和漏烟问题的方法。
The design of a waste heat boiler as well as methods concerning the ash deposit, abrasion and flue gas leakage for the petrochemistrys catalytic cracking process are introduced.
根据轧辊磨损度测量过程的特点及精度要求,对传感器电路系统的原理、组成及性能进行了分析。
According to the characteristic and the measuring accuracy of roller wear testing course, its principle, construction, and function of the sensor circuit are analysed.
我们研究的一个主要限制是我们都用翻修的病例来进行相关变量的分析,这些变量包括了手术的失败操作过程及磨损。
A major limitation in our study was the variability inherent in using revision specimens for the analysis of covariate factors involved in the failure process and in the wear of the bearings.
钻井(水)龙头由于结构设计的原因,冲管盘根在钻井过程中不断磨损,特别是在高压泥浆的作用下,盘根密封常常被破坏。
The wash pipe packing of drilling swivel showed wear-and-tear continually in drilling process due to its structural design.
指使材料从地表磨损、消耗的一组自然过程,包括风化、溶解、磨蚀、浪蚀、腐蚀和搬运。
The group of natural processes, including weathering, dissolution, abrasion, corrosion, and transportation, by which material is worn away from the earth's surface.
摘要通过齿轮副跑合的模拟试验,得出齿轮副在跑合过程中磨损形式的转化规律。
During the simulant test of gears running - in, the wear type of samples are changed. The rules of the variety are gained.
根据机车牵引齿轮磨损机理,从摩擦学角度出发分析轮齿啮合过程。
According to wear mechanism of the locomotive tractive gears, from the Viewpoint of tribology, the process of gearing is analyzed.
根据机车牵引齿轮磨损机理,从摩擦学角度出发分析轮齿啮合过程。
According to wear mechanism of the locomotive tractive gears, from the Viewpoint of tribology, the process of gearing is analyzed.
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