metallographic examination

基本解釋

• [材] 金相檢驗

英漢例句

雙語例句

• Practical techniques for laboratory and site metallographic examination of titatinium and its alloy i. e. grinding, polishing, etching, etc. , were described.
  介紹了實驗室及現(xiàn)場鈦及鈦合金的金相制樣方法——試樣的磨制、 拋光及侵蝕等技術和經(jīng)驗。
• Failure analysis of parietal cracking in scavenging pump made of die casting aluminium alloy was carried out by means of metallographic examination, SEM analysis and so on.
  借助金相顯微鏡、掃描電鏡等分析手段，對壓鑄鋁合金清洗泵腔壁斷裂失效的原因進行了分析。
• Analytical techniques such as metallographic examination, SEM, EDS were applied to distinguish the inclusions in steel. The thermodynamics of controlling oxidation inclusions were analyzed.
  通過金相分析、掃描電鏡、能譜分析等手段對鋼中的夾雜物進行了分析，對冶煉過程氧化物夾雜的控制問題從熱力學角度進行了研究。

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詞組短語

短語

• metallographic microstructure examination 金相組織
• quantitative metallographic examination 定量金相
• colour metallographic examination 彩色金相
• optical metallographic examination 光學金相檢驗
• metallographic examination evaluation 金相檢驗評價

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專業(yè)釋義

能源科學技術

• 金相檢驗

  In the paper new electrolyte used for electrolyzing Ni-based alloys is invented. Both metallographic examination and electrolytic assay are used to study nonmetal inclusions in Ni-based wires produced by normal process.
  針對目前鎳基合金中非金屬夾雜物的研究滯后,沒有統(tǒng)一的鑒定和檢測標準等問題,研究開發(fā)了新型的電解液,并采用金相檢驗與電解檢驗相結(jié)合的方法,對鎳基合金線材中的非金屬夾雜物進行了系統(tǒng)的研究,分析了合金中夾雜物的來源,并針對4J43合金和Cr20Ni80合金的生產(chǎn)工藝進行了優(yōu)化。

  材料科學

• 金相檢驗

交通運輸工程

• 金相檢查