polished thin section

基本解釋

There are two types of specimens routinely prepared for analysis, thin section and polished bulk specimens.
用于巖相分析的試樣有薄截面試樣和經(jīng)過拋光的塊狀試樣兩類。
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Its ore minerals were systematically studied on the basis of thin section and polished section microscope observation and EPMA.
本文在詳細的光、薄片鑒定和電子探針分析的基礎上，首次對其礦石礦物進行了系統(tǒng)的研究。
Particular care must be taken to avoid damage by manual methods when descaling thin section polished surfaces and close tolerance parts.
較薄部位、拋光表面和緊公差除垢時，應特別小心，避免人工方法損傷表面。