共 50 条
- [1] ROCK DRILLING BITS: ROTARY DRILLING RIG FOR AIR DRILLING. Journal of Explosives Engineering, 1987, 4 (06): : 12 - 13
- [2] WEAR CHARACTERISTICS OF POLYCRYSTALLINE DIAMOND COMPACT DRILL BITS IN SMALL DIAMETER ROCK DRILLING JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME, 1985, 107 (04): : 534 - 542
- [3] Modification of the analytical model for drag bits in rotary rock drilling Manufacturing and Engineering Technology, 2015, : 277 - 281
- [5] Combined Percussive-Rotary Drilling to Increase Rate of Penetration and Life of Drill Bit in Drilling Hard Rock Formation Chemistry and Technology of Fuels and Oils, 2017, 53 : 254 - 262