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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2019     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 Ultrasonic Assisted Extraction of Artemisinin from Artemisia annua L. Using Poly(Ethylene Glycol): Toward a Greener Process 期刊论文 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2019, 卷号: 58, 期号: 2, 页码: 18320-18328 作者:  Prawang, Phongphat;  Zhang, Yongqiang;  Zhang, Ying;  Wang, Hui 收藏  |  浏览/下载：57/0  |  提交时间：2019/12/02 A study of open-hole extended-reach limit of a horizontal well in natural gas hydrate formation considering the wellbore circulating temperature profile 会议论文 53rd U.S. Rock Mechanics/Geomechanics Symposium, Brooklyn, NY, United states, 2019-06-23 - 收藏  |  浏览/下载：10/0  |  提交时间：2020/01/03 A prediction model of the shortest drilling time for horizontal section in extended-reach well 期刊论文 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2019, 卷号: 182 - 收藏  |  浏览/下载：4/0  |  提交时间：2020/01/03 Shortest drilling time  Extension ability  Horizontal section  Maximum ROP  Drilling safety  Economic benefits   Study on mud weight window prediction model and safety additional value of horizontal well in shales considering effects of Well's extended-reach limit 期刊论文 JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2019, 卷号: 173, 页码: 579-587 - 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/03 Mud weight window  Safety additional value  Horizontal well  Extended-reach limit  Shale gas field