抗热震性，指材料在承受急剧温度变化时，评价其抗破损能力的重要指标。各测试值之间越接近，精密度就越高。反之，精密度就越低抵抗损伤的能力。曾称热稳定性，热震稳定性，抗热冲击性，抗温度急变性，耐急冷急热性等。
同时由于熔融石英本身的低热膨胀性，使其具有优良的抗热震性。
Because of the low expansion of fused quartz itself, the product possesses good thermal shock resistance.
所得带材是一种具有高比表面，高抗热震性和耐机械振动的高性能吸气材料。
Thus obtained was a high performance getter strip with high specific surface area, high resistance of thermal shock and good endurance of mechanical vibration.
尖晶石砖虽具有优良的抗热震性，但存在着热导率高及挂窑皮能力不足的缺点。
Spinel brick has the good thermal-shock resistance, however it have the disadvantages of the bad coating adherence and high heat-conducting rate.
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