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- Fe-Ni base invar expansion alloy Fe-Ni膨胀合金
- Ni-Fe based invar expansion alloy Fe-Ni膨胀合金
- Fe-Ni invar expansion alloy Fe-Ni膨胀合金
- The effect of pre oxidation of the Kovar alloy Fe Ni Co on the resulting glass Kovar seal has been studied using metallography, XRD and SEM. 采用金相、 XRD、 SEM观察分析了 Kovar合金 (铁镍钴合金 )氧化膜的连续性、厚度对封接件的透气率、抗拉强度的影响。
- A Study on Fe Ni P Alloy Plating 铁-镍-磷合金电镀的研究
- The contents of Fe、 Ni and Co in 11 kinds of Kidney tonic Chinese traditional medicine that were usually used on clinical practice were determined by FAAS. 用火焰原子吸收法测定了11种临床上常用的补肾中成药物中铁、镍、钴的含量。
- ANALYSIS OF Li-Si ALLOY FOR ITS MAJOR CONSTITUENT LITHIUM AND FOR Fe Ni and Cr PRESENT AS IMPURITIES 锂硅合金中主成分锂及杂质铁镍铬的测定
- Detemination of La and Y in Fe Ni Co Basis Superalloy by ICP AES ICP-AES法测定铁-镍-钴基高温合金中的镧、钇
- Research on negative expansion alloy 负膨胀合金研究
- Determination of As Sb Cr Cd Cu Fe Ni and Al in Zinc Powder by ICP-AES ICP-AES法测定无汞锌粉中砷锑铬镉铜铁镍铝含量
- Invar law expansion alloy 因瓦低膨胀系数镍铁合金
- Invar low expansion alloy 因瓦低膨胀系数镍铁合金
- Metals undergo expansion when heated. 金属加热时会膨胀。
- The suburbs are an expansion of cities. 郊区是城市的延伸。
- The age hardening characteristic of Cu Ni Si Cr Fe alloy has been investigated in this paper. 研究了Cu Ni Si Cr Fe合金的时效强化特性。
- Screw Steel or brass alloy with Zn or Ni plating. 端子螺栓以钢或铜合金为原料，表面再加以镀锌或镀镍等处理。
- This book is an expansion of the play he wrote before. 这本书是他以前写的剧本的扩充。
- A Pueblo people located north-northeast of Santa Fe, New Mexico. 陶斯人一支居住于美国新墨西哥州圣大菲城东北偏北的普埃布洛印地安人中的成员
- His economic policies paved the way for industrial expansion. 他的经济政策为工业的扩展铺平了道路。
- It's an alloy not readily drillable. 这是不易钻洞的合金。
