Finally, in a view of specific energy, the relationship between the specific energy of penetrating (SEP) and the weathered extent of rock was analyzed.

 
  • 最后,從破碎單位體積能耗的觀(guān)點(diǎn)出發(fā),分析了鉆進(jìn)比功與巖石風(fēng)化程度之間的關(guān)系。
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