1、

The entry convergent flow pattern was observed with flow visualization technique when the resin melt flowed through a die featuring abrupt contraction in cross-section of channel and axial symmetry.

应用毛细管流变仪测量了在接近实际挤出工艺条件下低密度聚乙烯熔体的流变性质;应用流动可视化技术,观测了试样熔体流经突然收缩的轴对称口模时的入口收敛流型。

互联网摘选

2、

Anneal Process of Bearing Steel Wire Rod and Steel Wire with Strong Convection Bell-type Furnace

强对流罩式炉中的轴承钢盘条及钢丝退火工艺

互联网摘选

3、

The Application of Level Controller and PLC to Technological Process

液位控制器和PLC在工艺流程中的应用

互联网摘选

4、

The application has proved that the riser design of cast inserted die was simple and practical with use of volume contraction principle, and the productivity increased effectively.

实践证明,应用体收缩法设计模具钢镶块铸件的冒口工艺简单、实用,有效地提高了生产效率。

互联网摘选

6、

According to the upper-bound theorem, the influence of technological parameters on the average pressure of punch during the ironing with contoured die of equal strain rate is studied.

根据上限原理,研究了等应变模变薄拉延时各变形工艺参数对冲头单位压力的作用。

互联网摘选

7、

The process conditions of the start-up and stabilizing stage of rotating biological contactor are studied.

研究了生物转盘反应器启动阶段的工艺条件。

互联网摘选

8、

Research on the Start-up and Process Properties of Rotating Biological Contactor for Acid mine Drainage Treatment

矿山酸性废水处理生物转盘反应器启动及工艺特性研究

互联网摘选

9、

Grasp: Consult about customer's need, the system design suit to fact;

了解客户:详细咨询客户的工艺需求,不夸大,不降低,实事求是的系统设计;

互联网摘选

10、

This paper mainly presents that constructional mid-carbon alloy steel, after bulk moulding deformation, heat treatment and cold surface deformation can raise fatigue strength of materials effectively.

本文主要介绍中碳合金结构钢经整体塑性变形、热处理后再进行表面冷变形工艺是提高材料疲劳强度的有效途径。

互联网摘选

11、

Research on the Ausforging of Constructional Alloy Steel

合金结构钢锻后淬火工艺的研究

互联网摘选

12、

Rapid Process Planning System of Radar Based on the Mixed Construction of B/ S and C/ S

基于C/S和B/S混合架构的雷达快速工艺设计系统

互联网摘选

13、

In order to localize the 12.9-grade bolts, with the engine con rod bolts as the objective, the material and process of the 12.9-grade con rod bolts are studied.

为实现12.9级螺栓的国产化,以发动机连杆螺栓为对象,研究了12.9连杆螺栓的材料和工艺。

互联网摘选

14、

Material and Process of the 12.9-Grade Con Rod Bolts

发动机12.9级连杆螺栓的材料与工艺

互联网摘选

15、

Box-type Transformer Substation Analysis of New Technology of Hydraulic Terminal Connector in Substation

箱式变电站变电站液压型设备线夹新工艺浅析

互联网摘选

16、

Panel Fixed Window Connecting Plate Techniques Analyze and Sectioning Die Improved

固定窗连接板工艺分析及剖切模具改进

互联网摘选

17、

The producing conditions of fruit vinegar by one-step fermentation were discussed by orthogonal experiment.

本文用正交试验法探讨了一步发酵法生产山楂果醋的发酵工艺条件.

互联网摘选

18、

In this paper, the present status of the silicon single Crystal floating zone doping process is essentialized.

本文介绍了目前区熔掺杂方法的现状、区熔气相掺杂的优点和基本原理及工艺。

互联网摘选

19、

The production processing of apple vinegar, operation points and relevant attentions were introduced in this paper.

该文介绍了苹果醋的生产工艺流程 、 操作要点及有关注意事项.

互联网摘选

20、

Although the process was not revealed, the hairstylist described it as "a combination of artisanal styles mixed with technology".

尽管他没有透露流程,但是他将其描述为“手工艺风格和技术的结合”。

互联网摘选

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈