The Netherlands boasts some fine jewellery schools, but, other than diamond-cutting, there is little historical tradition in jewellery making.
虽然荷兰拥有一批引以自豪的高级首饰学校，但是在首饰制作(不包括钻石切割)上几乎没有历史传统。
Diamond CVD coating process is introduced to increase the surface hardness of cutting tools.
为增加切削刀具表面硬度引入了钻石化学蒸发沉淀涂层工艺。
The processing technique for CVD diamond film mainly includes cutting, molding, grinding, polishing and brazing.
金刚石膜加工技术主要包括切割、成型，研磨抛光和钎焊技术。
This article analyzes the main factors and selection of rational cutting conditions influencing the surface flatness error and other defects in sawing marble plates with diamond saw blade.
本文分析了金刚石框锯在锯切大理石时，引起表面平面度偏差和其它缺陷的主要因素以及合理工作条件的选择。
The bit is usually a drag bit fitted with either PDC or natural diamond cutting structures, but the core bit is unusual in that it has a hole in its center.
钻头通常属于刮刀型，装备有PDC或者天然金刚石切削齿，但取芯钻头的特别之处在于钻头中心有一孔。
Some successful concrete cutting projects by using diamond tools are presented and the research status at home and abroad about diamond cutting concrete are summarized.
介绍了各种不同场合成功应用金刚石工具切割混凝土的典型实例，对金刚石工具切割混凝土的研究现状进行了概述。
Diamond tools are widely used in the concrete cutting of pavement, bridge, airport construction.
金刚石工具在路面、桥梁、机场、房屋等建筑行业的混凝土切割中应用广泛。
The job of maintenance adopts the underwater diamond wire saw for cutting the oil - gas pipelines aiming at the characteristic of the benthal condition and the structure of the pipelines.
在海底油气管道维修过程中，针对海底作业工况和油气管道的特殊结构采用水下金刚石绳锯机完成管道切割作业。
Improving the service life and cutting efficiency of the segment of cutting border are the key problem of studying the metal bond diamond saw blades.
提高切边刀头寿命和切割效率是金属结合剂金刚石锯片研究的关键问题。
A novel type diamond dry cutting wheel, newly developed by the authors, is introduced, and some of its structure characteristics, production methods and application results are also presented.
并介绍了作者最近研究成功的新型风冷式金刚石切割片的结构特点、制造方法和使用效果。
The main work of this dissertation includes researching the underwater cutting technology of diamond wire saw and developing its engineering prototype.
本课题主要任务是进行水下金刚石绳锯机切割技术的研究与工程样机的研制。
The influence of bias enhanced nucleation(BEN) to the adhesion between diamond coating and WC-6%Co carbide cutting tool is researched with the microwave plasma (CVD) instrument.
在微波等离子体化学气相沉积装置中，研究了负偏压形核对金刚石薄膜与WC 6 %硬质合金刀具附着力的影响。
The cutting features of composite matrix sawblades with different diamond mixture ratios are studied by production test.
通过生产试验研究了不同金刚石配比复合基圆锯片的切割特性。
The technology is involved the fields of laser welding, laser rapid prototyping technology, laser marking, laser engraving and laser diamond cutting.
这些技术涉及激光焊接、激光快速原型技术、激光打标、激光雕刻和激光切磨钻石等领域。
Based on the experiments of cutting engineering ceramics by diamond saw blades, the factors of influencing cutting forces are analyzed.
在用金刚石锯片切割工程陶瓷材料的切削试验基础上，对影响切削力的各种因素进行了分析。
The diamond films' breakage and desquamation from body surface are main damage forms of the diamond film-coated tools in the cutting process.
切削过程中金刚石薄膜从基体表面的破损剥落是金刚石薄膜涂层刀具的一种主要损坏形式。
The main products : glasscutter, glass driller, cutting machine, portable edging, diamond mill wheel, buff wheel, glass paint, shadowless glue, glass clip and advertisement nail etc.
主要产品：玻璃刀、玻璃钻头、异形切割台、手提磨边机、金刚石磨轮、抛光轮、玻璃专用漆、无影胶水、夹胶胶水、玻璃夹、广告钉等产品。
Diamond cutting is a very important factor in its classification standard of 4c for the brilliance, fire, gleaming are the main reason of diamond's brilliance.
在钻石分级的“4c”标准中，切工是非常重要的因素。因为亮度、火彩和闪烁是钻石展现美丽的根本原因。
The cutting performance of the diamond coating tools is much higher than that of the uncoating diamond tools obviously.
金刚石涂层工具的切削加工性能明显优于无涂层硬质合金工具。
The important role of diamond cutting tool in machining, the outstanding performance of CVD diamond and the types of CVD diamond cutting tools were reviewed in this paper.
阐述金刚石切削工具在机加工中的重要作用和CVD金刚石的优异性能以及CVD金刚石切削工具的形式。
Import of: grinding and cutting materials, diamond grinding wheels, grinding wheels, and sales and production of cutting and grinding facilities and materials.
进口-磨削耗材、钻石砂轮、研磨砂轮、切、磨工具、配件生产销售。
Diamond sawblade behaviour is determined by the wear of diamond segments in the process of cutting stone materials.
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。
They adopt the cutting principle of diamond disk sawing for the boards, while applying the diamond cutter's high speed sawing technique to the exploitation of mine stone.
它借签圆盘金刚锯切割加工板材的原理，它将金刚石刀具高速切割技术直接应用在矿山石材荒料的开采。
The matrix structure, structure of diamond segment, cutting technology and the overall performances of the cutting machine can be improved to reduce noise and vibration.
可以从锯片的基体结构、金刚石节块的结构、锯切工艺以及锯机的整体性能等方面来进行改进，从而达到降低噪声与振动的目的。
Cemented carbide is a widely used material for cutting tools, but depositing diamond film onto the surface of the cemented carbide with strong adhesion is very difficult.
硬质合金是一种广泛使用的工具材料，在其表面沉积高附着力的金刚石薄膜时存在着困难。
Cemented carbide is a widely used material for cutting tools, but depositing diamond film onto the surface of the cemented carbide with strong adhesion is very difficult.
硬质合金是一种广泛使用的工具材料，在其表面沉积高附着力的金刚石薄膜时存在着困难。
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