“medina quartzite”的概念、定义、翻译、参考文献-科学参考

单词	medina quartzite
释义	medina quartzite [mǝ`dē·nǝ `kwȯrt´sīt] ^MINERALOGY A variety of quartz containing 97.8% silica; melting point is about 1700°C.
随便看	fraction defective fraction in lowest terms fractoconformity fractography fracton fracton dimension fracture fracture cleavage fractured formation fracture dome fracture-plane inclination fracture pressure fracture strength fracture stress fracture system fracture test fracture wear fracture zone fractus fragility fragility test fragipan fragment fragmental printing fragmentation

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