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: Primary Exergy Cost of Goods and Services; An Input – Output Ap Matteo Vincenzo Rocco Book 2016 The Author(s) 2016 Life Cycle Assessment.Ex

[复制链接]
楼主: 涌出
发表于 2025-3-25 03:37:38 | 显示全部楼层
7楼
发表于 2025-3-25 08:33:23 | 显示全部楼层
7楼
发表于 2025-3-25 14:26:19 | 显示全部楼层
7楼
发表于 2025-3-25 17:47:58 | 显示全部楼层
7楼
发表于 2025-3-25 23:28:47 | 显示全部楼层
8楼
发表于 2025-3-26 02:32:59 | 显示全部楼层
Someone Has to Tell These Children: “You Can Be As Good As Anybody!” The chapter begins with the author’s childhood and journey to Accra to work as a house help. It then deals with the author’s education, which she continued in her village and in Accra under the same conditions as a maidservant. The final section describes the formation of the Nneka Youth Foundation
发表于 2025-3-26 08:07:55 | 显示全部楼层
发表于 2025-3-26 12:23:46 | 显示全部楼层
Resources: Fodder ‘clover revolution’. The significance of this is evident from the unavailing resistance by seventeenth-century graziers from the traditional Vale pasturelands. The management of hay meadows is described, as is the eventual rise of the specialised trade of independent hay trussers.
发表于 2025-3-26 14:58:58 | 显示全部楼层
Section 9: On the Coexistence of Several Modes of Vibration in the Same Sounding Bodyause in every mode of vibration where there are nodes, one can, by touching them or by applying a mute, exclude all types of vibrations in which these points should be moving, and produce the desired motion, and the sound that corresponds to it, without mixing in others.
发表于 2025-3-26 18:24:31 | 显示全部楼层
Sarah Ohrndorf,Vincent Casteleyns respectively. For a 90 kW PM motor the pay-back time would be 24 years. It is today not profitable to use PM motors for variable speed HVAC applications above 2 kW rated motor power. A further study is required to determine this limit in power rating more precisely.
 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, 2025-5-20 05:10
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