gray iron

基本解釋

• 灰口鑄鐵

英漢例句

雙語例句

• All kinds of gray iron and ductile iron such as pumps building materials compressor parts sewing machine parts auto parts etc.
  水泵類、建筑類、水箱空調(diào)壓縮機(jī)類、縫紉機(jī)類、汽車類等鑄件，可生產(chǎn)各種灰口鑄鐵和球墨鑄鐵。
• Some believe that the hardened gray iron used to make the components simply “fatigues” with age—as metal parts that go through millions of stress reversals eventually do.
  有些人認(rèn)為硬化的灰鑄鐵過去曾使零件很容易腐朽老化（因為經(jīng)過數(shù)百萬次的應(yīng)力反向處理后的金屬零件最后都會這樣）。
• The quantity, shape, size and distribution of graphite in gray iron influences the properties of material.
  鑄鐵中石墨相的數(shù)量、形狀、大小和分布對其力學(xué)性能有很大影響。
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權(quán)威例句

• He was a short and solid old man in a black peasant's smock and gray iron-stiff trousers and he wore rope-soled shoes.
  NPR: Robert Jordan, Hemingway's Bipartisan Hero
• Lean and muscular, his iron-gray hair in a crewcut, Clooney looks like a gun—almost all his working parts appear to have a deadly function.
  NEWYORKER: The American
• The skies are gray, and a wrought-iron tipple sits at the mouth of the mine like a gallows.
  NEWYORKER: October Sky

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詞組短語

短語

• dark gray pig iron 暗灰色生鐵
• Gray cast iron bars 灰鑄鐵棒
• boron gray cast iron 硼灰鑄鐵
• gray cast iron composites 灰鑄鐵復(fù)合材料
• gray pig iron 灰生鐵;灰口鐵;灰鑄鐵;灰口鑄鐵

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專業(yè)釋義

能源科學(xué)技術(shù)

• 灰鑄鐵

  And the combination of ferrite gray iron and Ni-based alloy was better than that of pearite gray iron. Morever the microhardness of substrate and coating had a gradient distribution because of diffusion.
  試驗表明,在基體與覆層熔覆的過程中存在著元素的相互擴(kuò)散,促進(jìn)了二者之間的冶金結(jié)合,且鐵素體基灰鑄鐵與鎳基覆層之間的結(jié)合好于珠光體基灰鑄鐵,另外由于元素的擴(kuò)散使基體與熔覆層組織的顯微硬度呈梯度分布。

  冶金工程技術(shù)

• 灰口鑄鐵

材料科學(xué)

• 灰口鑄鐵