找回密碼
 To register

QQ登錄

只需一步,快速開(kāi)始

掃一掃,訪問(wèn)微社區(qū)

打印 上一主題 下一主題

Titlebook: International Scientific Siberian Transport Forum TransSiberia - 2021; Volume 1 Aleksey Manakov,Arkadii Edigarian Conference proceedings 20

[復(fù)制鏈接]
樓主: CLIP
11#
發(fā)表于 2025-3-23 10:03:25 | 只看該作者
12#
發(fā)表于 2025-3-23 17:37:33 | 只看該作者
13#
發(fā)表于 2025-3-23 20:59:35 | 只看該作者
14#
發(fā)表于 2025-3-24 02:15:55 | 只看該作者
Eco-protective Technologies in Transport Construction,-protective technologies that will help clean up already polluted soil and water bodies, dispose of waste and provide preventive protection for areas that have not yet been polluted. Industrial and construction waste was investigated for heavy metal ions in soil and wastewater using the ionometric m
15#
發(fā)表于 2025-3-24 04:47:17 | 只看該作者
Regulation of Foam Stability for Non-autoclave Foam Concrete with Additives of Colloidal Nature,to regulate the stability of the foam, additives of colloidal nature - silicic acid and iron (III) hydroxide sols. The choice of these additives is due to the intended hardening of the foam films through the interaction of the dispersed phase of the ashes with the blowing agent particles. The stabil
16#
發(fā)表于 2025-3-24 06:57:41 | 只看該作者
17#
發(fā)表于 2025-3-24 12:16:15 | 只看該作者
A Study of the Interaction Between Rail and Maritime Transport,seaport as complex technical objects involves the identification of a number of interaction factors that can be differentiated into three groups. Factor analysis at the initial stage requires the construction of a descriptive model of the interaction process. The analysis of the information factor s
18#
發(fā)表于 2025-3-24 17:48:33 | 只看該作者
19#
發(fā)表于 2025-3-24 22:41:09 | 只看該作者
Design Features of Traction Motors with Permanent Magnets on the Rotor for Mainline Electric Locomoith permanent magnets on the rotor in the stator of asynchronous traction motor of passenger mainline electric locomotive is considered. The requirements to the parameters of the traction motor are defined, the size and location of the permanent magnets on the rotor are optimized. Optimization is pe
20#
發(fā)表于 2025-3-25 00:18:47 | 只看該作者
on, the microscopic organisms in the surface ocean, are responsible for half of the photosynthesis on the planet. These organisms at the base of the food web take up light and carbon dioxide and fix carbon into biological structures releasing oxygen. Estimating the amount of microscopic phytoplankto
 關(guān)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(wù)流程 影響因子官網(wǎng) 吾愛(ài)論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2026-2-5 16:10
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
绥中县| 松江区| 双江| 巨鹿县| 舟山市| 武清区| 饶阳县| 楚雄市| 瑞丽市| 利川市| 稻城县| 水富县| 峨山| 碌曲县| 历史| 大关县| 盐池县| 屏山县| 尉犁县| 池州市| 西峡县| 湘西| 富顺县| 沭阳县| 雅安市| 宣汉县| 驻马店市| 清流县| 分宜县| 上杭县| 湖北省| 华坪县| 沙洋县| 涟源市| 鲁甸县| 安乡县| 洪泽县| 天津市| 措勤县| 北宁市| 封丘县|