以下为句子列表：
英文: Surface microtopography, representation and tracer of microscale vortex dislocation of hydrothermal synthetic sapphires and natural beryls are studied by using atomic force micro-scope and interference microscope.
中文: 摘要采用原子力显微镜、干涉显微镜对水热法合成蓝宝石和天然绿柱石等宝石的表面微形貌进行了研究。
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英文: [NIV] sapphires come from its rocks, and its dust contains nuggets of gold.
中文: 地中的石头有4蓝宝石，并有金沙。
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