找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Energy Conversion and Management; Principles and Appli Giovanni Petrecca Book 2014 Springer International Publishing Switzerland 2014 Energ

[復制鏈接]
樓主: 休耕地
51#
發(fā)表于 2025-3-30 11:35:02 | 只看該作者
Wilderich Tuschmann,Peter Hawigof lighting. Depending on the kind of activity, energy consumption for lighting may be a significant part of the total energy consumption, like in supermarkets and commercial buildings (up to 20–30 %), or a very small percentage (less than 5 %) of the total energy consumption, like in factories.
52#
發(fā)表于 2025-3-30 16:08:16 | 只看該作者
Electric Distribution Systems from Facilities to End Users,n the site through medium- and low-voltage networks. Depending on the power demand of loads and on the process layout, transformer substations (see Chap. .), whose main task is to reduce the supply voltage downstream of the utility-delivering node, are located at the site boundary or distributed around the site itself.
53#
發(fā)表于 2025-3-30 19:55:42 | 只看該作者
54#
發(fā)表于 2025-3-30 22:13:12 | 只看該作者
Facilities: Pumps and Fans,y to overcome the resistance of the flow circuit. The prime mover at the shaft is generally an electrical drive, but also other types of drive can be used. The power required at the shaft depends on the volume and the density of the fluid moved, pressure difference across the fan or the pump, and mechanical design and efficiency.
55#
發(fā)表于 2025-3-31 01:10:32 | 只看該作者
56#
發(fā)表于 2025-3-31 05:24:44 | 只看該作者
Facilities: Lighting,of lighting. Depending on the kind of activity, energy consumption for lighting may be a significant part of the total energy consumption, like in supermarkets and commercial buildings (up to 20–30 %), or a very small percentage (less than 5 %) of the total energy consumption, like in factories.
57#
發(fā)表于 2025-3-31 11:07:43 | 只看該作者
Wayne Sumnerstudy. While all children showed a decline in their usage over time, more related children used the application more, and more consistently than less related children. Avatar disclosures of lower intimacy were reciprocated more than avatar disclosures of higher intimacy. Girls reciprocated disclosur
58#
發(fā)表于 2025-3-31 14:08:33 | 只看該作者
Jan W. Valleons, Afrikan states are still struggling to create states to transcend or incorporate national (ethnic) loyalties. Since the loyalties of individuals to tribal or national groups (arguably) is the nature of interactions in Afrikan societies, Afrikan governments are burdened with internal divisions,
59#
發(fā)表于 2025-3-31 18:06:25 | 只看該作者
60#
發(fā)表于 2025-4-1 00:37:03 | 只看該作者
sgestaltet werden sollte. Hierzu beleuchten die Autoren das Ph?nomen des Controllings mittelst?ndischer Unternehmen aus einer semantischen, empirischen, deduktiven und konstruktivistischen Perspektive..978-3-7908-2428-5
 關于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結 SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-12 17:35
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權所有 All rights reserved
快速回復 返回頂部 返回列表
崇州市| 海丰县| 宽城| 新竹市| 博白县| 理塘县| 蓝田县| 越西县| 伊通| 龙江县| 龙南县| 湖北省| 桑日县| 英山县| 武汉市| 临沧市| 远安县| 水城县| 安西县| 驻马店市| 房山区| 普兰店市| 自贡市| 军事| 海阳市| 大兴区| 临城县| 屯昌县| 天津市| 介休市| 临高县| 奉节县| 双鸭山市| 楚雄市| 西藏| 公安县| 威海市| 都匀市| 察隅县| 澄迈县| 武平县|