contraction of solidification 中文意思是什麼

contraction of solidification 解釋
凝固收縮
  • contraction : n 1 縮短,收縮;【醫學】攣縮。2 (開支等)縮減;收斂,狹窄;縮度。3 【語法】縮略〈如將 never 略成...
  • of : OF =Old French 古法語。
  • solidification : n. 團結;凝固;【化學】固體化(作用)。
  1. Some other defects in castings are well - defined cracks and hot tears that develop during solidification, under combination of stress concentration from uneven contraction and the metal ' s low strength at near - melting temperatures

    鑄件內部的其它一些缺點是,凝固過程中,在不均勻收縮造成的應力集中和接近熔點溫度下金屬的低強度的綜合作用下,出現的清晰裂縫和熱撕裂。
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