n.鐵鎳鉻合金(鐵鉻恒彈性鋼)

Elinvar is a trademark for a kind of nickel-chromium steel used for watch springs because its elasticity is constant over a wide range of temperatures. 埃林瓦是一種用于手表彈簧的鎳鉻鋼，因其能在很大的溫度范圍內(nèi)保持一定的彈性。

Elinvar is a trademark for a kind of nickel-chromium steelused for watch springs because its elasticity is constant over a wide range of temperatures. 埃林瓦是一種用于手表彈簧的鎳鉻鋼，因其能在很大的溫度范圍 內(nèi) 保持一定的彈性。

Study on Ferro-magnetic Elinvar Alloy Character by Expansion Method 膨脹法研究鐵磁性恒彈性合金

Study of Measuring Method for Ferro- magnetic Elinvar Alloy Curie Temperature 鐵磁性恒彈性合金居里溫度測量方法的研究

Keywords ferro magnetic elinvar alloy;average coefficient of linear expansion; 鐵磁性恒彈性合金;平均線膨脹系數(shù);