查询词典 bleaching process

The press process of blanking,drawing, perforating, flaring, trimming are adopted. In this paper, the process suitability of part is analysed. The process parameters, such as blank layout and press force are calculated. The general construction of mold and main parts are designed. The compound die of blanking,drawing,perforating and the simple press tool of flaring,trimming and detail drawings of main parts are drawn.

设计中分析了工件的冲压工艺性，对毛坯排样、冲压力、刃口尺寸等进行了计算，并且对模具相对应的凸模和凹模进行了强度校核，以及模具总体结构、主要零部件的选择与设计，绘制了落料、拉深、冲孔复合模和翻边、切边的单工序模具装配图和模具的主要零件图。

Engaged in spinning mold design, stamping die design (blanking die design, punch die design), and the spinning class product design (mainly the automobile belt pulley, water pump wheel, booster pump pulley, etc.), and rendering product process chart, product assembly diagram, right products, process analysis and process improvement, proficient in CAD, are familiar with PRO / E 3D modeling and design aspects of the work.

从事旋压模具设计，冲压模具设计（落料模具设计，冲孔模具设计）以及旋压类产品造型设计(主要是汽车皮带轮，水泵轮，助力泵带轮等)，绘制产品工序图，产品组装图，对产品进行工艺分析以及工艺改善，精通CAD，熟悉PRO/E三维造型设计等方面工作。

The stuff they call "water" is XYZ, and the process they call "boiling" is a process that superficially resembles boiling, but that involves a different physical process.

它们称为&水&的材料是XYZ，它们称为&沸腾&的过程是表面上类似于沸腾但包含的是不同物理过程。

Manufacturing information construction basically insures its durative development. Computer Aided Process Planning is the bridge that joint Computer Aided Design and Computer Aided Make. CAPP system is only transition-layer where the product construction information in CAD is sent to CAM system to become process information. At the same time, the output of CAPP system is important origin of Management Information System and important foundation of Process Planning System.

第一章结合国内制造业对计算机工艺辅助设计的需求，详细分析和讨论了CAPP系统的国内外研究现状及发展方向，指出存在的问题；分析了CAPP系统和制造企业的CIMS工程信息集成现状以及PDM系统对CAPP的各种功能支持；提出了基于PDM的多元化组合式CAPP系统的解决方案。

The mechanism of carbonization process of aluminate solution was analyzed thermodynamically. The results show that the internal reason of precipitation of Al3 in the process is its spontaneous nucleation caused by supersaturation of aluminate solution. The behaviors of SiO2 in the process are in accordance with that from published experiment, which implies that the content of product SiO2 from carbonization depends on its solubility but is not the result of absorption. The thermodynamic calculation for forming Na2O·Al2O3·2CO2· n H2O was achieved.

摘 要：为对高浓度铝酸钠溶液碳酸化分解过程中产品杂质含量的控制提供理论依据，分析了铝酸钠溶液碳酸化分解过程的热力学，认为该过程中Al3析出的真正机理是过饱和铝酸钠溶液的自发结晶；而基于分解过程中平衡浓度的热力学计算表明，在碳酸化分解过程中SiO2的变化规律与公认的三段变化规律一致，说明该过程产品中SiO2的含量取决于它在溶液中的平衡浓度，而非吸附所致；同时还分析了丝钠铝石的形成热力学。

Which can be used as the body of vitamin B1 coenzyme of many enzymes in the normal human body has an important role in glucose metabolism, it can inhibit the activity of cholinesterase, and choline esterase is an important neurotransmitter, and thus nerve conduction impact; vitamin B2 in the organization by participating in a variety of yellow enzymes constitute a coenzyme, its role in bio-oxidation process in the delivery of hydrogen role in regulating the body's metabolism process; vitamin B6 can also be a variety of enzymes as coenzyme participate in all kinds of amino acid metabolism, promote the absorption of amino acids and protein synthesis, cell growth is necessary for the material, which also promote fat metabolism, involved in neurotransmitter synthesis, hemoglobin synthesis and the impact on the normal reproductive functions such as human body an important metabolic process, Volkswagen Medicine Net: What liver protection effect of vitamin B family?

可作为维生素乙许多酶的辅酶，在正常人体组织中有一个用糖代谢的重要作用，能抑制胆碱酯酶活性，和胆碱脂酶是一个重要的神经递质，神经传导，从而影响；由黄色参与各种酶在组织中维生素B2构成辅酶，其作用在生物氧化氢的作用，调节人体的代谢过程中产程；维生素B6也可以是作为辅酶参与氨基酸代谢的各种酶的品种，促进氨基酸的吸收和蛋白质合成，细胞生长是必要的材料，这也促进脂肪代谢的神经递质合成，血红蛋白合成和参与，如影响人体生殖功能的正常新陈代谢过程中一个重要的，（大众医药网：什么样的维生素B家庭肝脏的保护作用？

Based on the relations among the stress, final wall-thickness of thin-walled tube and the characteristics of tube material, original size, curling radius along with friction condition in a axially-compressed internal inversion process on right-angled fillet die, some analytical discriminants were established for judging if a double-layered tubular piece of aluminum alloy could be steadily formed from a certain-sized round tube via internal inversion process without interference and plastic instability of tube wall, and a method was put forward for determining the maximum and minimum usable curling radius or die fillet-radius for thin-walled tubes in the process.

基于薄壁管直角圆角模轴压内翻过程中各处应力及最终壁厚与管材特性、管坯尺寸、卷曲半径及摩擦条件之间的关系，推出了判别任一铝合金双层管件可否由特定尺寸圆管稳定内翻成形而不出现管壁干涉与塑性失稳问题的解析判别式，指出了确定薄壁管圆角模内翻卷曲半径或模具圆角半径极限值的方法。

Results: The optimum conditions for shuanghuanglian oral liquid by orthogonal test optimized process were as follows:water for ten times the quantity of medicinal materials in the process of decoction, ethanol with 75% in the process of deposition,pH with 7.0,12 hours about laying aside time.

结果：正交试验优选双黄连口服液制备工艺的最佳条件，即煎煮时加水用量为中药材的8倍，乙醇沉淀所用浓度为75%，pH值为7.0，静置时间为12h。

RESULTS The optimum conditions for shuanghuanglian oral liquid by orthogonal test optimized process were as follows: water for ten times the quantity of medicinal materials in the process of decoction, ethanol with 75% in the process of deposition, pH with 7.0, 12 hours about laying aside time.

结果表明正交试验优选双黄连口服液制备工艺的最佳条件，即煎煮时加水用量为中药材的8倍，乙醇沉淀所用浓度为75%，pH7.0，静置时间为12h。

After analyzing a large number of typical deep-drawing process design plans, process design knowledge of deep-drawing process is summarized.

在分析了大量的典型拉深件成形工艺方案的基础上总结了拉深件工艺设计知识，并将它们按照冲压件工艺设计过程进行模决化组织。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。