petrographic microscope
常见例句
- The internal structure of abrasive grains and their fragmentized sections are investigated by means of petrographic analysis and a scanning electron microscope.
本文用岩相分析和扫描电镜手段对破碎后的磨料内部结构和裂面形貌进行了分析，把裂面形貌区分为五种类型。 - Currently, the major equipment of coal petrographic analysis is microscope photometer which is composed by the microscope and spectrophotometer microscope photometer.
目前，用于炼焦的煤岩分析主要是由显微镜和分光光度计组成的显微光度计来实现的。 返回 petrographic microscope