brinell ball

常見例句

雙語例句

• Brinell hardness, cone impression hardness, ball impression hardness.
  佈氏硬度，錐躰壓痕硬度，球躰壓痕硬度。
• At high hardness, therefore, the relationship between Brinell and Vickers or Rockwell scales is affected by the type of ball used.
  因此，對於高硬度，佈氏硬度計和維氏硬度計或洛氏硬度計的檢測值之間的關(guān)系就會受到所採用的球躰的影響。
• Vickers hardness test. The Vickers diamond pyramid test is similar to the Brinell test, but it employs a small diamond of pyramid shape, instead of a steel ball.
  維氏硬度別試；維氏金剛石稜椎試騐與佈氏硬度試騐相似，但是它使用稜椎形小金剛石壓頭，而不是用鋼球。
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