The Model of the Comprehensive Effect Evalution on Diamond Bit[J]. COAL GEOLOGY & EXPLORATION, 1990, 18(1): 68-70.
Citation: The Model of the Comprehensive Effect Evalution on Diamond Bit[J]. COAL GEOLOGY & EXPLORATION, 1990, 18(1): 68-70.

The Model of the Comprehensive Effect Evalution on Diamond Bit

  • This paper proposed the model of the comprehensive effect evalution on diamond bit, In order to improve the evalution index of the bit.
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