金凝固點 的英文怎麼說

中文拼音 [jīnníngdiǎn]
金凝固點 英文
gold freezing point
  • : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
  • : 動詞1. (凝結) congeal; curdle; coagulate 2. (注意力集中) fix
  • : Ⅰ形容詞(結實; 牢固; 堅硬) firm; hard; solid Ⅱ副詞1 (堅決地; 堅定地) firmly; resolutely 2 [書...
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • 凝固 : solidify; solidification; coagulation; congealing;clotting; hardening; solidifying; freezing
  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是,過程中,在不均勻收縮造成的應力集中和接近熔溫度下屬的低強度的綜合作用下,出現的清晰裂縫和熱撕裂。
  2. However, the disadvantage of laser welding is the so - called post - weld - shift ( pws ). the end result is a reduction in light coupling efficiency. the shrinkage force generated by the solidification process is so great that no known mechanical structure can counteract the shrinkage from shifting the joint ? at least at the micron level

    這種封裝技術最大的缺是會使激光二極體的封裝產生焊後偏移( pws ) ,很少有一種機械的方法可以校正這種焊後偏移到亞微米級別,目前激光錘被證明是一種很有效的校正方法,激光錘校正作用過程就是利用屬熔化冷卻產生的內應力來恢復焊後偏移的過程。
  3. Research progress of rapidly solidified magnesium alloys

    技術國家重實驗室的鎂合熔煉與鑄造研究工作
  4. In this paper, the fundamental of spray deposition technique is described, the properties and research situation of spray deposited magnesium alloys are reviewed, and the development prospect for magnesium alloys with perfect properties is discussed

    敘述了噴射沉積快速技術的原理,綜述了噴射沉積鎂合的特和研究現狀,並對其發展前景進行了展望。
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