查询词典 rough diamond

The black diamond rough is mined in Borneo and the Western Transvaal region of South Africa.

粗钻石开采是黑人和西婆罗洲地区皮南非。

This kind of quartz stone cutting tool is a technological innovation product, the design structure is novel, it change the use of sole grade grinding compound which is already a traditional manufacture method, it simultaneously used the rough and fine grain grinding compound in the cutting tool different part, ie, by the electricity chromium welded skill, weld the large grain diamond grinding compound on the tool bit top (4050 #) and weld the tool bit both sides the metal polish fine grain grinding compound which the nominal grade value is one level up smaller than large grain grinding compound 100-120

这种石材切具属一项技术创新产品，设计结构新颖，这在于它改变了使用单一粒级磨料的传统制作方法，而是在切具刀头不同部位同时使用粗细粒磨料，也就是在刀头顶面和刀头两侧由电铬焊合艺分别同定粗粒金刚石磨料(4050目)和标称粒级值小于粗粒磨料一级以上的金属抛光用细粒磨料100-120目

This kind of stone cutting tool is a technological innovation product, the design structure is novel, it change the use of sole grade grinding compound which is already a traditional manufacture method, it simultaneously used the rough and fine grain grinding compound in the cutting tool different part, ie, granite tile by the electricity chromium welded skill, weld the large grain diamond grinding compound on the tool bit top (4050 #) and weld the tool bit both sides the metal polish fine grain grinding compound which the nominal grade value is one level up smaller than large grain grinding compound 100-120

这种石材切具属一项技术创新产品，设计结构新颖，这在于它改变了使用单一粒级磨料的传统制作方法，而是在切具刀头不同部位同时使用粗细粒磨料，也就是在刀头顶面和刀头两侧由电铬焊合艺分别同定粗粒金刚石磨料(4050目)和标称粒级值小于粗粒磨料一级以上的金属抛光用细粒磨料100-120目

Due to the action of boron, the diamond has rough grain size, bad crystal shape and complex surface structure.

由于硼元素的存在，Ⅱb型金刚石生长所需的温度和压力条件均高于普通的Ⅰb型金刚石，并且合成出的金刚石单晶粒度较粗，晶形稍差，表面结构比较复杂。

Due to the action of boron, the diamond has rough grain size, bad crystal shape and complex surface structure.

提出了一种在高温高压下利用粉末冶金方法制备的Fe-Ni-C-B系触媒合金生长Ⅱb型金刚石的新方法由于硼元素的存在，Ⅱb型金刚石生长所需的温度和压力条件均高于普通的Ⅰb型金刚石，并且合成出的金刚石单晶粒度较粗，晶形稍差，表面结构比较复杂。

My main production plant: Diamond Drawing Die, die of natural Drawing, polycrystalline Drawing Die (square, flat line, 2.60, etc.), cd Drawing Die, Die Carbide, drawing die, spiral die, die stamping, Nail Die, Roll plate, powder-coated, straight-mode (the standard-subscript)-reduction mode, a line-and gas-wire for mold (500 kilograms, not the general bias), welding electrodes Die (wire feeding flywheel , Ramps round, the former silk eyes, pipe knives, straight-tile block, powder-coated, etc.), wire and cable die, die square, flat-Die, Die, such as 2.60 and high-tech drawing powder, recycling all kinds of Carbide, Sales: Chau-Carbide blank, Zigong Carbide rough.

我厂主要生产：钻石拉丝模，天然拉丝模具、聚晶拉丝模具、cd拉丝模具、硬质合金模具、拉伸模、螺旋模、冲压模、制钉模、搓丝板、涂粉模、直杆模缩杆模、合线模、气保焊丝专用模具（一般500公斤不偏差）、电焊条模具（送丝飞轮、斜轮、前丝眼、圆管刀、调直瓦块、涂粉模等）、电线电缆模具、正方模具、扁线模具、六角模具等以及高科技拉丝粉，回收各种硬质合金，销售：珠洲硬质合金毛坯，自贡硬质合金毛坯。

Diamond pencil edge wheels Use for rough and fine grinding or handwork to speci .

要：圆弧T型金刚石磨轮：适用于各种异形玻璃的粗磨，精磨深加工以及手工磨工艺的使用。

The lineup that Nelson used to get the 48 wins will look significantly different this time around having lost Baron Davis and Monta Ellis. The Warriors spent nearly $180 million on free agents this offseason, but unless Nelson can find a diamond in the rough at point guard to carry this team until Ellis returns, Nellyball could be making its farewell tour this season.

在失去巴伦戴维斯和埃利斯后，老尼尔森的现在阵容跟他取得48胜的那班人马已经大不相同了，这个休赛期勇士花了1亿8千万在自由球员身上，但除非老尼尔森在埃利斯回来前在暗淡无光的控卫人马中找到闪光点，否则这赛季将成为他的告别赛季了。

The council wants New Delhi to follow China's lead by exchanging rough diamonds for medicine and infrastructure project delivery and diamond cutting expertise with gem producers such as the Democratic Republic of Congo and Angola.

该委员会呼吁新德里方面以中国为榜样，以原钻为交换条件，向刚果民主共和国和安哥拉等宝石生产国提供医药、基础设施项目交付和钻石切割技术。

Results of statistical analysis on news coverage indicate that the Chinese scholar was the first to propose and prove that the night-shining jewel in the mouth of Empress Dowager Cixi is the so-called Great Mogul diamond rough, which was renamed Guoying according to international scientific nomenclature convention, while tremendous effort has to be made by the mass media in China proper in making good judgment about the value of the scientific progress, in reporting the progress made in studying historically famous diamonds and in transmitting related scientific knowledge.

媒体报道统计分析结果表明，中国学者在国际学术界首次提出并证明慈禧太后随葬夜明珠就是莫卧儿大帝金刚石原石，并根据国际科学命名惯例命名为国英；国内媒体在判断这一科学进展的价值和报道相关历史名钻研究进展及进行相关科学知识传播方面尚须作出相当的努力；中国学者在国际学术界首次提出并证明夜明珠就是大颗粒历史名钻，从而一举破解夜明珠这一世界自然、历史、文化之谜；中国学者在国际学术界首次提出并证明中国金刚石开发利用历史超过4500年。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。