×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
在这里添加一些文本
Close
×
Toggle navigation
Home
About Journal
Editorial Board
Instruction
Subscription
FAQ
Contact Us
Email Alert
中文
DEM mathematical model of sand-carrying cold heavy oil production
Wang Bojun; Zhang Xia; Ma Desheng; Fan Jianping; Wang Fenggang and Liang Jinzhong
. 2011, (
4
): 2 -0 .