查询词典 quenching

Major equipment has: 2M X 10M ordinary lathe, 250 and below, various types of boring machine specifications, 5M roll 7M double column vertical lathe comb, 100X6M deep-hole drilling, 3M X12M gantry milling bed, HR Two-table machining centers, CNC boring 130 milling machine, frequency, medium frequency quenching machine, 15T electric furnace, etc..

主要设备有：2M X 10M普通车床、250及以下规格各类镗床、 5M 辊梳齿 7M双柱立车、 100X6M 深孔钻、3M X12M 龙门铣刨床、HR双工作台加工中心、130数控镗铣床、工频、中频淬火机床、15T电炉等。

After quenching and tempering, material H13 steel core bar was broken during alignment There are naphthalene fractures on macroscopical fractures surface.

H13钢芯棒毛坯在调质热处理后的校正工序中发生断裂，宏观断裂面出现萘状断口。

Factory production began in 1992,"Diamond" brand family die one after another with the Department of Aerospace 625, Po Institute has just co-operation, the die of pharmaceutical raw materials, heat treatment technology, processing technology, and other aspects of access to an in-depth study and Exploration and use of quenching equipment imported from Japan has made good results.

工厂于1992年开始生产&钻石&牌冲模系列产品，先后与航空航天部625所，宝刚研究院共同合作，对制药冲模的原材料，热处理技术，加工工艺技术等方面进入了深入的研究和探索，采用日本进口淬火设备取得了较好成果。

A set of technological specifications fit for laser surface quenching have been obtained in view of the punching die of T12 steel lamp holder through heat tr-eatment, metallographies analysis and industrial application etc.

针对T_(12)钢灯头冲孔凹模，经过热处理、金相分析检测、工业应用等试验过程，研究总结出一套适于激光表面淬火的工艺规范，使该模具工作寿命平均提高近3倍。

The PCVD plasma impregnation process of hot forging die includes surface deoiling, polishing, supersonic cleaning in acetone and alcohol dewatering of the die after quenching at 1070 deg.c and tempering at 530 deg.c; plasma nitriding in a industrial PCVD vacuum furnace; and PCVD plating.

本发明公开了一种精密叶片热锻模具的PCVD等离子体渗镀复合强化方法，将经1070℃淬火，530℃回火后的叶片模具(HRC＝43-50)经表面除油、抛光后浸入丙酮中超声波清洗，酒精脱水；然后放入工业型PCVD真空炉内进行等离子体渗氮和PCVD镀膜处理。

In the experiment, the quenching and anneal are used to modify the aluminium alloy anodes.

在实验中，采用了退火、回火等热处理工艺对铝合金电极进行了改性。

Three components of white cast iron samples to be used in three types of quenching process to get the Lower Bainite.

拟采用三种成分的白口铸铁试样，采用三种淬火工艺获得下贝氏体组织。

For hard to soften some of the alloy annealed in the quenching after the regular use of high-temperature tempering, so that the appropriate aggregation carbide steel, will reduce the hardness to cut processing of caliche.

对于退火难以软化的某些合金钢，在淬火后常采用高温回火，使钢中碳化物适当聚集，将硬度降低，以利切削加工。

Owing to the linear relation of the quenching between carbaryl and ct DNA, carbaryl is regarded as one kind of fluorescent probe to detect DNA.

甲萘威与小牛胸腺DNA之间的猝灭具有良好的线性关系，所以甲萘威可以用于荧光探针而对脱氧核糖核酸进行定量分析。

The study and comprehensive analysis of static high-pressure quenching experiments and laboratory dynamic high-pressure experiments on chondrites,as well as the study of shock-induced phase transition of minerals in the Suizhou meteorite revealed that the P-T conditions for phase transition of minerals during natural impact events,such as collision of cosmic bodies or impact of meteorites on the Earth′s surface,are not consistent with those obtained by shock experiments on chondrites or rocks in laboratory,...

通过对球粒陨石的静态高压淬火实验和人工动态高压实验的研究和综合分析，以及对在太空中经受过撞击的随州陨石中矿物发生高压相变的研究，查明了自然界的冲击事件，如星体的相互碰撞和陨石对地球表面的撞击中，矿物发生相变的P-T条件与人工冲击波实验的结果并不一致，而与静态高压淬火实验的结果相似，即前者类似静态高压淬火实验，保压时间较长，能产生高压矿物，后者保压时间极短，无高压矿物形成。

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。