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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2020     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 Internal Pressure Calculation Model of Roto-jet Pump Based on Cylinder Effect of Rotating Shell 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 9, 页码: 127-134 作者:  Huang, Qi;  Liu, Zailun;  Quan, Hui;  Li, Qifei;  Guo, Guangqiang 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Calculations  Cylinders (shapes)  Ejectors (pumps)  Factor analysis  Impellers  Liquids  Rotation  Sensitivity analysis  Shells (structures)  Installation heights  Low specific speed pumps  Numerical calculation  Performance curve  Pressure calculation  Pressure increase  Research results  Theoretical calculations   Ultrathin Hexagonal PbO Nanosheets Induced by Laser Ablation in Water for Chemically Trapping Surface-Enhanced Raman Spectroscopy Chips and Detection of Trace Gaseous H2S 期刊论文 ACS APPLIED MATERIALS & INTERFACES, 2020, 卷号: 12 作者:  Fu, Hao;  Liu, Guangqiang;  Bao, Haoming;  Zhou, Le;  Zhang, Hongwen 收藏  |  浏览/下载：26/0  |  提交时间：2020/11/26 ultrathin hexagonal PbO nanosheets  laser ablation in water  chemically trapping SERS chip  trace detection of gaseous H2S  reusable performance   High quality genome of Erigeron breviscapus provides a reference for herbal plants in Asteraceae 期刊论文 MOLECULAR ECOLOGY RESOURCES, 2020 作者:  He, Simei;  Dong, Xiao;  Zhang, Guanghui;  Fan, Wei;  Duan, Shengchang 收藏  |  浏览/下载：33/0  |  提交时间：2021/01/05