QQ客服 官方微博 反馈留言

浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2017     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 Experiment and analysis of balance hole liquid leakage in centrifugal pump 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2017, 卷号: 33, 期号: 7, 页码: 67-74 作者:  Liu, Zailun;  Chen, Xiaochang;  Wang, Dongwei;  Hou, Yihua 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Axial flow  Centrifugal pumps  Efficiency  Experiments  Impellers  Seals  Axial force coefficients  Axial forces  Balance holes  Experiment and analysis  Leakage coefficient  Testing apparatus  Variation characteristics  Volumetric efficiency   Numerical Simulation for Flow and Heat Transfer Characteristics of Impingement/Effusion Cooling on a Flat Plane 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2017, 卷号: 51, 页码: 57-61 and 72 作者:  Fei, Xinyang;  Wang, Xinjun;  Lu, Haikong 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/26 Blowing ratio  Cooling effectiveness  Cooling efficiency  Cooling performance  Flow and heat transfer  Flow charac-teristics  Impingement cooling  Total pressure loss coefficient   Runoff and soil erosion of field plots in a subtropical mountainous region of China 期刊论文 JOURNAL OF HYDROLOGY, 2017, 卷号: 552, 页码: 387-395 作者:  Wang, L.;  Shi, Z. H.;  Shi, ZH (reprint author), Huazhong Agr Univ, Coll Resources & Environm, Wuhan 430070, Peoples R China.;  Fang, N. F. 收藏  |  浏览/下载：19/0  |  提交时间：2018/04/12 Run Off  Soil Erosion  Land Use  Subtropical Mountainous Area