PDF(216 KB)
Processing of diamond enhanced cemented tungsten carbide insert for rock drilling
LIU Bao-chang, SUN You-hong, ZHANG Zu-pei
Global Geology ›› 2004, Vol. 7 ›› Issue (2) : 200-204.
PDF(216 KB)
PDF(216 KB)
Processing of diamond enhanced cemented tungsten carbide insert for rock drilling
/
| 〈 |
|
〉 |