机械传动立轴式岩心钻机的发展前景与改进设想

刘卫东

doi:10.3969/j.issn.1672-7428.2007.z1.022

文章导航 > 钻探工程 > 2007 > (z1): 70-73

刘卫东. 机械传动立轴式岩心钻机的发展前景与改进设想[J]. 钻探工程, 2007, (z1): 70-73. doi: 10.3969/j.issn.1672-7428.2007.z1.022

引用本文:

刘卫东. 机械传动立轴式岩心钻机的发展前景与改进设想[J]. 钻探工程, 2007, (z1): 70-73. doi: 10.3969/j.issn.1672-7428.2007.z1.022

LIU Wei-dong. Considerations on Development Prospect of Spindle Core Drilling Machine with Mechanical Drive[J]. DRILLING ENGINEERING, 2007, (z1): 70-73. doi: 10.3969/j.issn.1672-7428.2007.z1.022

Citation:

LIU Wei-dong. Considerations on Development Prospect of Spindle Core Drilling Machine with Mechanical Drive[J]. DRILLING ENGINEERING, 2007, (z1): 70-73. doi: 10.3969/j.issn.1672-7428.2007.z1.022