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[期刊论文] 作者:Yang Yongyin,Zou Deyong,Sun We, 来源:石油科学(英文版) 年份:2004
In order to apply a swirling jet to a PDC drill bit,the nozzle performance influenced by nozzle inlet geometric parameters and rock breaking tests under submerg...
[期刊论文] 作者:Yang Yongyin,Zou Deyong,Sun Weiliang,Li Xinhui,Niu Sicheng, 来源:石油科学(英文版) 年份:2012
In order to apply a swirling jet to a PDC drill bit,the nozzle performance influenced by nozzle inlet geometric parameters and rock breaking tests under submerg...
[会议论文] 作者:Chengfeng Le,Yunmei Li,Yong Zha,Deyong Sun,Changchun Huang,Heng Lu, 来源:国际海洋水色研讨会(International Ocean Color Workshop) 年份:2009
[会议论文] 作者:Chengfeng Le,Yunmei Li,Yong Zha,Deyong Sun,Changchun Huang,Heng Lu, 来源:国际海洋水色研讨会(International Ocean Color Workshop) 年份:2009
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