Rotary percussive drilling
Keyword(s):
2009 ◽
Vol 20
(5)
◽
pp. 868-878
◽
1981 ◽
Vol 18
(6)
◽
pp. 128
◽
1987 ◽
Vol 24
(4)
◽
pp. 213-222
◽
Keyword(s):
Keyword(s):
1959 ◽
Vol 75
(856)
◽
pp. 892-898
Keyword(s):
Keyword(s):