expansion alloy 中文意思是什麼

expansion alloy 解釋
膨脹合金
  • expansion : n 1 張開，伸展。2 擴大；擴建；展開；發展。3 廣袤，遼闊。4 擴張物，擴大部分。5 （講題等的）詳述，...
  • alloy : n 1 合金。2 （合金中的）劣等金屬。3 （金銀的）成色，成份。4 〈比喻〉攙雜品。vt 1 合鑄，熔合（金屬...
  1. Sealed iron - nickel - cobalt alloy with permanent expansion

    定膨脹封接鐵鎳鈷合金
  2. Abstract : based on the present possessed experimental data of steels with their different major chemical composition, this article formularized the calculation of linear expansion coefficients of fine carbon steels and low alloy constitutional steels through a series of alternate analysis, generalized statistics, curve superimposition and mathematical modeling

    文摘:對優質碳素結構鋼和幾類低合金結構鋼，在現有實驗數據的基礎上，通過迭代分離、綜合統計、圖象分析和數學擬合，得出按鋼的主要化學成分確定其線膨脹系數的計算關系。
  3. A special molding material ? expansion plaster used for this process could obtain 3 % expansion after being treated, which is beneficial to compensate dimensional contraction for plaster mold drying and alloy solidification

    工藝中所用的特殊造型材料? ?膨脹石膏經處理后可得到3 %的膨脹量，足以抵消鑄型因烘烤產生的尺寸縮小及合金凝固導致的收縮。
  4. Iron - nickel, iron - nickel - cobalt alloy of low expansion

    低膨脹鐵鎳鐵鎳鈷合金
  5. Sealed iron - nickel - chromium, iron - nickel alloy with permanent expansion

    定膨脹封接鐵鎳鉻鐵鎳合金
  6. The titanium alloy valve is more superior than ordinary steel valve in lighter, smaller thermal expansion coefficient, lower in thermal expansion, fatigue durable, good elasticity, and reduces oil consumption so as to prevent instability while revolving at high speed and obtain perfect performance

    鈦合金汽門彈簧比一般鋼閥材質更輕巧、熱膨脹系數小、熱量傳導擴散更低、耐疲勞、彈性佳、減少油耗，以阻止在高速運轉下的不穩定以獲致最完美的性能表現。
  7. Non - magnetic and porcelain sealed nickel alloy of permanent expansion

    無磁定膨脹瓷封鎳基合金
  8. The titanium alloy valve is more superior than ordinary steel valve in lighter, smaller expansion coefficient, improves the tightness in inletting and exhausting, helps in complete combustion, and at the same time reduces noise, friction, oil consumption, vibration, and gas waste

    鈦合金汽門比一般鋼閥材質的產品更輕化、膨脹系數小，于進、排氣時可提升它的氣密動作，幫助完全燃燒，同時減少噪音、摩擦、油耗、震動及廢氣。
  9. The present situation of investigation on the alloy with high strength and low linear coefficient of thermal expansion and the achieved level are summarized, and some opinions on the further alloy researches are given roughly

    總結了高強度低熱膨脹合金研究的國內外現狀和達到的水平，對高強度低熱膨脹合金將來的研究方向提出了看法。
  10. Iron - nickel alloy 4j58 of permanent expansion for line rules

    線紋尺用定膨脹鐵鎳合金4j58
  11. Aluminum alloy matrix composite has a series of advantages such as low density, high specific strength and specific modulus, high wear resistance, low coefficient of expansion, high coefficient of heat conductivity and high cooling rate

    鋁基復合材料具有密度低、強度和模量高、耐磨損、膨脹系數低、導熱系數高以及散熱速度快等一系列優點。
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