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: ;

[复制链接]
楼主: sustained
发表于 2025-3-30 10:36:15 | 显示全部楼层
Cement Production in Austria74 and 1998, accompanied by a decline in domestic cement consumption of about 20%. Austria’s cement industry therefore presents itself as an interesting field for analysing structural change and green restructuring..
发表于 2025-3-30 15:17:31 | 显示全部楼层
发表于 2025-3-30 17:21:24 | 显示全部楼层
https://doi.org/10.1007/978-3-642-60220-7e, that there has been massive and repeated political intervention, that the lifespans of production technologies and product cycles have shortened and that economic structural change has generally been discontinuous.
发表于 2025-3-30 23:09:21 | 显示全部楼层
发表于 2025-3-31 02:27:46 | 显示全部楼层
https://doi.org/10.1007/978-3-030-11129-8In terms of quantity, aluminium is the most important world metal after iron and steel (Jochem and Bradke 1996). Over recent decades, however, the aluminium industry has undergone considerable structural change, resulting in a lasting decline in primary production, and secondary production has also recently sustained a fall in production.
发表于 2025-3-31 07:42:09 | 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, 2025-5-22 00:02
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