以下为句子列表：
英文: According to the electron probe analyses and other data, some conclusions have been reached as follows: The modes of occurrence of associated silver include minerals of stephanite, bromargyrite, Ag-Sb-tetrahedrite, electrum etc., which occur as small grai
中文: 利用电子探针等测试方法对锰矿石中伴生银的赋存状态进行研究，初步查明银主要是以脆银矿、溴角银矿、银锑黝铜矿、银金矿等矿物形式存在，呈微小颗粒状被包裹于铁锰矿物内或矿物间隙里。
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英文: Failure causes of double clip reed were analyzed by means of optical microscopy, scanning electron microscopy, electron probe microanalysis and micro hardness tester.
中文: 采用光学金相、扫描电镜、电子探针成分分析和显微硬度测定等方法分析了双卡簧片非正常断裂的原因。
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英文: In this paper, the internal transverse cracks of continuous casting slabs of a niobium-bearing peritectic grade of steel are investigated using electron probe microanalyser and optical microscope.
中文: 摘要连铸坯厚度中心存在的内裂纹在后续的轧制过程中轧不合而对产品的质量带来重大的影响。
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英文: The speciation of silver in the lead concentrates were analyzed by means of optical microscope and electron probe micro-analyser (EPMA).
中文: 摘要利用光学显微镜、电子探针对铅精矿中银的赋存状态进行了分析。
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