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单词 kish
释义

Definition of kish in English:

kish

noun kɪʃ
mass noun
  • A scum of impure graphite, formed on molten iron during smelting.

    Example sentencesExamples
    • In a hypereutectic gray iron, solidification begins with the precipitation of kish graphite in the melt.
    • Fumes and kish (graphite flakes from the carbon saturated hot metal) are emitted from the vessel's mouth and collected by the pollution control system.
    • Carbon and irons with a greater carbon content will (under suitable conditions) start freezing by throwing out kish graphite of large size.

Origin

Early 19th century: of uncertain origin; compare with French dialect quiasse 'scum on metal' (French chiasse 'insect excrement').

 
 
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更新时间:2024/12/23 23:26:14