共 6 条
[2]
物探潜孔钻头破岩机理、动力学研究及结构改进[D]. 金鑫.西南石油学院. 2005
[3]
Rotary percussion drilling .2 Harpst W E,Davis E E. Oil and Gas Journal . 1949
[4]
Rotary percussion drilling in west Texas .2 Wanamaker J A. World Oil . 1951
[5]
空气锤钎头工作机理及结构优化研究 .2 朱海燕. 西南石油大学 . 2009
[6]
Dynamically modelingrock failure in percussion drilling .2 Gang H,Mike B,Maurice B D. A-merican Rock Mechanics Association . 2005