etch test

 
  • 腐蚀试验

etch test的用法和样例:

例句

  1. Visual inspection, SEM/EDS, XRD, oxalic acid etch test, oil extraction technique and oil composition analysis were undertaken determine the causes of the failed valve.
    研究方法包括目视检查、SEM/EDS、XRD分析,并辅以不锈钢敏化试验及油渍萃取与成分分析技术,综合分析不锈钢阀门之材质劣化原因。
  2. Stainless steels--10Percent oxalic acid etch test
    GB/T4334.;1-1984不锈钢10%25草酸浸蚀试验方法
  3. Etch test for macrostructure and defect of steels
    GB/T226-1991钢的低倍组织及缺陷酸蚀检验法
  4. Steel products--Method for etch test of tower sample
    GB/T15711-1995钢材塔形发纹酸浸检验方法
  5. A simple test will show if this is real gold.
    简单的试验就能证明这是否是真金。
  6. Pupils who pass the test will be promoted to the next higher grade.
    小学生只要考试及格就会升到高年级。
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