查询词典 foundry pin iron

Comparing the performances of the different designs, the structure of the headstock is meliorated. After optimization, the headstock is easy for foundry.

采用优选设计方案，对滑枕的筋板结构进行改进，最终使其既满足性能要求，又便于铸造。

To go back, and wander through the same dark, spider-haunted tunnels, his only light nickering into extinction... or to make his way across the roaring infemo of the foundry floor—and from there, who could know?

是回去，蜿蜒穿过同样的漆黑的、蜘蛛出没的那些隧道，同时他唯一的光源慢慢地耗尽……还是向前走，穿过这地狱般狂叫的铸造厂的地面——而从那里，谁又能知道？

Holding the enterprise tenet of business on good faith,technology innovation, Tianrong implements clear and opening price policy that all products price is guided by market, and the precising foundry goods is counted by tons.

天嵘公司以&诚心经营，技术创新&位为企业宗旨，所有经营内容的价格，坚持以市场为导向。精密铸造以吨计价，精密加工、不锈钢喷砂等，实行开放式的、透明的价格政策。

And the foundry business silhouetted against the growing phase, is where the customer sales geometric growth.

和代工企业的不断壮大相映衬的，是凡客销量的几何级数剧增。

It is take crafts and so on bulb or worn out glass as raw material after high temperature foundry, wiredrawing, winding, weaving.

它是以玻璃球或废旧玻璃为原料经高温熔制、拉丝、络纱、织布等工艺。

According to the characteristics of the fuse industry and the research condition, We applied ZPrinter310 system to produce the fuze prototypes and used these prototypes to help design in the project argumentation phase, got the final project;Then we applied AFS-320 rapid prototyping system to produce the noumenon, analyzed the noumenon's precision、surface quality and performance of material mechanics in detail,based on these analytic results,we considered to use the noumenon in the fuze local performance test and some laboratory experimentations;At last we discussed how to combine the rapid tooling and precision foundry to produce batch of samples, we can apply these samples in the fuze system and ball cartridge experimentation.

本论文将快速成型技术贯穿在引信研制周期中的各个阶段，根据引信研制的特点及现有的研究条件，应用基于3DP工艺的ZPrinter310系统制造出了引信零件原型，并将原型应用于方案设计论证阶段辅助引信设计，得出了零件的最终设计方案；应用基于SLS工艺的AFS-320快速成型系统制造出了引信本体，对本体的尺寸精度、表面质量及材料的力学性能作了详细的分析，根据综合分析结果，考虑将本体直接应用于引信研制阶段的局部性能试验及部分实验室试验中；最后还论述了如何结合快速模具及精密铸造技术小批量制造引信零件应用于引信研制阶段的实验室试验及实弹试验中。

A part is the liquid presses horizontal beam of on board horizontal beam,activity,the work pedestal of design, elaborated a present stage the liquid adopt to press the manufacturing method of the machine fuselage of airplane at home and abroad in the text, carry on comparison to it related design project, include the foundry method to really settle, the shape size really settles, the choice of the structure form.

第一部分是液压机上横梁、活动横梁、工作台的设计，文中阐述了现阶段国内外所采用的液压机机身的制造方法，对之进行比较得出相关的设计方案，包含铸造方法的确定，形状尺寸的确定，结构形式的选择。

It is the journal of the Foundry Society of China.The journal mainly reports the following contents: The theory,the process, the equipment, the molding materials and the testing technology of various special casting, such as lose-wax molding, die casting, low-pressure casting, squeeze casting, counter pressure casting, permanent mold casting, centrifugal casting, continuous casting, shell mould casting, expendablepattern casting, etc.

主要报道各种特种铸造方法，如：熔模铸造，压铸，低压铸造，挤压铸造，差压铸造，金属型铸造，离心铸造，连续铸造，壳型铸造及消失模实型铸造等方面的理论、工艺、设备、造型材料、测试与控制、计算机应用技术等；各种有色合金及复合材料的熔炼和铸造工艺、凝固理论、测试与控制、计算机应用等方面的科研成果及生产经验，并介绍上述内容的国内外发展动向和学术活动消息等。

In recent years, with the rapid development of the automobile industry, the castings industry closely linked with the automobile industry is also burning wind. The development of the foundry profits from getting rid of the traditional production mode and the application of the large-sized casting production line.

近年来，随着汽车工业在我们国家快速的发展，与汽车行业息息相关的铸造业也在飞速发展，以上的发展得益于铸造业摆脱了传统的方式而采用了大型铸造自动化生产线。

The proposal software has those basic functions, such as the drawing database management, the literature compilation, the selection of scheme and parameters of foundry technology, the casting weight and modulus calculation, and autonomous Learning.

该软件具有图库管理、资料查阅、铸造工艺方案和参数选择、铸件重量和模数计算及自主学习等基本功能。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。