找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Liner Shipping Economics; J. O. Jansson,D. Shneerson Book 1987 J.O. Jansson and D. Shneerson 1987 container.elasticity.growth.optimization

[复制链接]
楼主: 自由才谨慎
发表于 2025-3-28 14:52:04 | 显示全部楼层
Temperature and Thermal Deformation Analysis of Pump Mechanical Sealing and ring seat is established by Solidworks. The CFD model of the seal ring is explored through Navier Stokes (N-S) equation and energy equation, and variation of the temperature field is analyzed through the FEA method. The results show that for this type of centrifugal pump, the end face temper
发表于 2025-3-28 20:31:53 | 显示全部楼层
The Account of Frost Heave and Thawing Processes When Designing Road Embankments in Cold Regionsns of embankments and their subsoils during freezing and thawing. If in case of aboveground structures (elements of buildings and transport facilities) temperature changes are accompanied, as a rule, by relatively small linear deformations, for soils—deformations of frost heave and thawing, associat
发表于 2025-3-29 02:14:52 | 显示全部楼层
发表于 2025-3-29 07:05:35 | 显示全部楼层
发表于 2025-3-29 10:37:30 | 显示全部楼层
发表于 2025-3-29 13:52:19 | 显示全部楼层
发表于 2025-3-29 19:33:32 | 显示全部楼层
J. F. Williamsa mine. Data and data-base are processes which cannot begin without a research question. For these reasons the debate opposing hypothesis-driven versus data-driven research should be overtaken: in social research, as well as in hard sciences, data-driven research simply doesn’t exist. The last parag
发表于 2025-3-29 23:25:20 | 显示全部楼层
发表于 2025-3-30 00:25:35 | 显示全部楼层
发表于 2025-3-30 08:07:18 | 显示全部楼层
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 SITEMAP 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-6-28 20:46
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表