1、

~ ( 75) Se Application to Butt-welding Seam Radiographic Test of Thin Thickness of Process Pipe

~(75)Se射线源在薄壁工艺管道对接焊缝射线检测中的应用

互联网摘选

2、

the organization and management of installation of chemical process pipe line

化工工艺管道安装的组织与管理

互联网摘选

3、

analyze the cracking cause and treatment along prestressed process pipe in prestressed girder on frigid zone

高寒地区预应力梁沿管道开裂成因分析及对策

互联网摘选

4、

They found hydrogen sulphide levels decreased in 80 % of Process Pipe.

他们发现受试者口腔内的硫化氢含量降低了80%.

互联网摘选

5、

The simulation of extrusion process for HDPE thick wall pipe

HDPE厚壁管挤出过程的模拟

互联网摘选

6、

The induction heating equipment and heat treatment process of thick-wall pipe were reconstructed.

对厚壁管感应加热设备及热处理工艺进行了重新设计改造。

互联网摘选

7、

A typical example concerned with the transient heat and mass transfer process in unsaturated porous media around a buried pipe is presented, which explains the defining of boundary conditions, property data and the method to obtain the initial temperature and wet saturation values.

以埋管周围砂土内的传热传质动态过程研究为例,给出了不同边界条件的描述,介绍了介质物性数据及初始温度、含湿饱和度等的确定方法。

互联网摘选

8、

Intermediate storage is a solid automatic three-dimensional intermediate storage between steel pipe mill and pipe finishing plant production process in Tianjing Steel Pipe Co.

中间仓库是天津钢管公司生产工艺中由轧管向管加工输送钢管的一座自动化立体中间过度仓库。

互联网摘选

9、

Expanding Connection Process for Oven Pipe with Large Diameter and Thick Wall

大口径厚壁炉管胀接工艺

互联网摘选

10、

Taking a three-way pipe as an example, the whole manufacturing process of rapid tooling was introduced.

以三通管为例,具体讲述了快速模具制造及铸造的整个工艺过程。

互联网摘选

11、

The injection process of the plastic three-way pipe was analyzed, and the injection mold was designed.

对塑料三通管进行了工艺分析,并设计了注塑成形模具。

互联网摘选

12、

A Simple Open Hole Process of Pipe System Phase Pass Through Hole

一种简便的管系相贯孔开孔工艺

互联网摘选

13、

In view of the trial-production of J55 hot-rolled coiled sheet for petroleum casing pipe, rolling process control and comprehensive quality of the products were analyzed.

针对J55石油套管热轧板卷的试制情况,重点从轧制过程控制、产品实物质量进行了分析。

互联网摘选

14、

Based on the balance of energy, the mathematic model of soil cool thermal storage and release process of inner and outer pipe in the buried pipe bundle was established.

并在能量平衡的基础上,建立了埋管管束内层及外层盘管蓄冷、释冷过程的数学模型。

互联网摘选

15、

Concentration distribution expression of gas diffusion, reaction process at limited distance in small diameter pipe containing solids, the relation of gas concentration, diffusion time and diffusion distance have been derived by the second Fick's low.

从费克第二定律出发,推导了气体在装有固体颗粒的小直径圆形管中有限扩散距离内扩散-反应过程的浓度分布表达式以及气体浓度与扩散时间和扩散距离的关系。

互联网摘选

16、

Iron-nickel Alloy Lined Composite Steel Pipe Produced by Centrifugal-thermit Process

铝热-离心法制备铁镍基耐蚀合金内衬复合钢管的成分与组织

互联网摘选

17、

The introduction covers a briefing about the development of the three-roll pipe mill abroad, the latest situation regarding this kind of mill in the world as well as the pipe rolling process with the mill.

介绍了国外三辊轧管机发展简况、目前世界上三辊轧管机的基本情况和三辊轧管工艺的特点。

互联网摘选

18、

Taking a certain engineering project for example, introduces characteristics, pipe material selection, system design, construction process, and some notices of low temperature hot water floor panel heating.

以某工程为例,介绍低温热水地板辐射采暖的特点、管材选择、系统设计、施工步骤及注意事项等。

互联网摘选

19、

In seamless steel pipe industry, according to the oil casing standard released by American Petroleum Institute, the production process of steel pipe must meet the general principles of traceability, to achieve seamless steel pipe information tracking.

在无缝钢管行业,根据美国石油协会发布的石油套管标准,钢管生产过程中必须满足可追溯性通则,实现无缝钢管的逐支信息追溯。

互联网摘选

20、

Discussion on Hot Shortness in Drilling Pipe End Thickening Process

钻杆管端加厚工艺中热脆性问题的分析

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)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:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈