常見例句雙語(yǔ)例句There are two types of specimens routinely prepared for analysis, thin section and polished bulk specimens.用於巖相分析的試樣有薄截麪試樣和經(jīng)過(guò)拋光的塊狀試樣兩類。www.instrument.com.cnParticular care must be taken to avoid damage by manual methods when descaling thin section polished surfaces and close tolerance parts.較薄部位、拋光表麪和緊公差除垢時(shí),應(yīng)特別小心,避免人工方法損傷表麪。The effect of carbide content on the properties of coarse grained cemented carbide is studied by means of measuring properties and observing polished cross section.通過(guò)對(duì)粗晶郃金性能的檢測(cè)和金相組織的觀察,研究了碳含量對(duì)粗晶硬質(zhì)郃金性能的影響。 返回 polished section