QQ客服 官方微博 反馈留言

浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Iron filings as PRB Media binary regression analysis of remediation of chromium-contaminated groundwater 会议论文 Shenzhen, China, September 28, 2013 - September 29, 2013 作者:  Han, Zhi Yong;  Du, Wang Bing;  Wei, Xiao Bin;  Ma, Lili;  Qu, Bo 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Environmental engineering  Flow velocity  Groundwater  Groundwater pollution  Iron  Mathematical models  Remediation  Repair  Change process  Change trends  Excel  Initial concentration  Regression model  Removal rate   Structural optimization design of steel tubular arched bridge based on APDL 会议论文 Hangzhou, China, July 30, 2014 - July 31, 2014 作者:  Ma, Yong Bin;  Wang, Jing Yu;  Gu, Bing Dong 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/15 Arch bridges  Arches  Finite element method  Fluid mechanics  Parameterization  Shore protection  Structural design  Structural optimization  Tubes (components)  Tubular steel structures  Ansys finite elements  APDL  Computational power  Maximum deflection  Objective functions  Parameterized model  Structural optimization design  Structure optimization   Performance of SIDMBR for emulsified oil wastewater treatment 会议论文 Jilin, China, September 21, 2013 - September 22, 2013 作者:  Han, Zhi Yong;  Su, Si;  Lu, Yan;  Du, Wang Bing 收藏  |  浏览/下载：25/0  |  提交时间：2020/11/15 Chemical oxygen demand  Concentration (process)  Environmental technology  Membrane fouling  Wastewater treatment  Ammonia nitrogen  Change  Dynamic membranes  Emulsified oil  Extracellular polymeric substances  Hydraulic retention time  Membrane fluxes  SIDMBR   Study on the relation between bore diameter of the hollow screw and static stiffness of the dual-drive system 会议论文 LiJiang, China, July 30, 2013 - July 31, 2013 作者:  Jin, Lan;  Yan, Bing;  Zheng, Xiao Hui;  Wang, Yong Wei;  Xie, Li Ming 收藏  |  浏览/下载：2/0  |  提交时间：2020/11/15 Machining  Manufacture  Screws  Stiffness  Appropriate designs  Dual drives  Machining Accuracy  Parametric design  Research object  Shape and size  Static deformations  Static stiffness