查询词典 annealing

We use the total annealing process on the welding of end plate and body, to prevent the stress and deformation incurred by welding. The usage of boring lathe in shaft hole ensures the key requirement in coaxiality of holes. All these advanced manufacturing arts enhance the precision of performance and extend the life of key components greatly.

采用国际领先的制造工艺，端板与桶体的焊接加工均采用整体退火处理，防止焊接后的&应力变形&；利用大型镗床加工端板轴孔，确保了轴孔的同轴度的关键要求，使产品的精度得以大幅度提高，关键部件的使用寿命大大延长。

Ni0.5Zn0.5Fe2O4 nano-crystalline was prepared by sol-gel self-propagating combustion method, and sintered at 550, 800 and 1050 ℃, respectively. The analysis methods of X-ray diffraction and microwave network analyzer were used to investigate the products after annealing.

中文摘要：采用溶胶-凝胶自燃烧法制备了Ni0.5Zn0.5Fe2O4纳米晶，将其分别在550、800和1050 ℃下二次退火2 h，利用XRD和微波矢量网络分析方法对二次热处理产物及其电磁性质进行了研究。

Nanometer or micrometer scale porous Ni film formed by the dewetting of two-dimensional Ni film on SiO2 during rapid thermal annealing was investigated.

经过快速热退火处理，我们观察到镀在二氧化矽上的镍金属薄膜由於除润现象，形成孔洞大小为奈米或微米等级的多孔镍薄膜。

Subtractive hybridization was performed by annealing an excess of driver cDNA with each sample of adaptor ligated tester cDNA. The cDNAs were heat denatured and incubated in 68℃ for 8 hours.

杂交产物经过LA Taq DNA聚合酶补平末端后，以试剂盒提供的PCR Primer 1作为第一次PCR的引物，以Nested Primer 1和Nested Primer 2R作为第二次PCR的引物，通过抑制性PCR富集大量在Tester中高表达的差异表达基因的cDNA。

The results shows defect induced BOX SIMOX sample were featured with obvious expand BOX layer, the increase of thickness reaching to the level of about 30%, after high temperature annealing with high oxygen concentration in the atmosphere.

为了提高埋层质量，我们研究了二次补充注入的缺陷引入工艺，通过一系列二次补充注入拓宽BOX层的实验，发现在高氧浓度退火条件下BOX层有明显增厚的迹象，一般增厚幅度在30％左右。

Before 1949, Beijing has heat treatment furnace, salt dissolved by thermocouples means furnace, quenching and tempering, parts of annealing, normalizing, quenching and tempering, carburizing and etc.

热处理 1949年前，北京已采用电炉、盐溶炉、热电偶等手段进行零件退火、回火、淬火、正火、调质、渗碳等热处理。

Was founded in 2003, now has 1,350 Chinese-made aluminum foil rolling mill production line 2 is also equipped with one of those who roll machine, cutting machine and high-precision thick exclusive roller grinder, annealing furnace and other special equipment, annual output of a single zero, double 6,000 tons of aluminum foil zero.

江苏神舟铝业有限公司创建于2003年，目前拥有国产1350铝箔轧机生产线二条，并配有分卷机、厚剪机及高精度专用轧辊磨床，退火炉等专用设备，年产单零、双零铝箔6000吨。

This series 1350℃Temperature Box type Resistance Furnace, mainly used for steel products, high speed steel, all kinds of mold normalizing, quenching, annealing and other heat treatment, solid stainless steel melt-processing, various ceramic products, ceramic roller sintering, of which SX2 series of laboratory experimentsfurnce for chemical analysis purposes.

本系列1350℃高温箱式电炉，主要供合金钢制品，高速钢，各种模具正火，淬火，退火等热处理，不锈钢固熔处理，各种陶瓷制品，陶瓷轧辊烧结，其中SX2系列实验电炉可供实验室做化学分析用途。

This series 1350℃Temperature Box type Resistance Furnace, mainly used for steel products, high speed steel, all kinds of mold normalizing, quenching, annealing and other heat treatment, solid stainless steel melt-processing, various ceramic products, ceramic roller sintering, of which SX2 series of

本系列1350℃高温箱式电炉，主要供合金钢制品，高速钢，各种模具正火、淬火、退火等热处理，不锈钢固熔处理，各种陶瓷制品，陶瓷轧辊烧结，其中SX2系列实验电炉可供实验室做化学分析用途。

Then a heuristic Web spider's searching algorithm based on the simulated annealing is proposed.

在分析传统网络蜘蛛搜索机制特点的基础上，将模拟退火机制引入网络蜘蛛的链接选择策略，提出了一种基于模拟退火机制的启发式网络蜘蛛搜索算法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。