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镍钛合金线
ASTMB206ASTMB206M-97(2002)铜镍锌合金线(镍银)和铜镍合金线
Designation: B 206/B206M –97 (Reapproved 2002) Standard Speci?cation for Copper-Nickel-Zinc (Nickel Silver) Wire and Copper-Nickel Alloy Wire 1 This standard is issuedunder the ?xed designation B 206/B206M; the number immediately following the designation indicates the year of original adoption or, in the caseof revision, the year of last revision. A number in parenthesesindicates the year of last
深海观测用钛合金线包装电缆
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最近,新日本制铁、古河电工、铃木金属工业三家公司共同开发成功钛合金线包装电缆,用这种电缆可进行深度达12000m(因重量所限,普通的镀锌钢线包装电缆的深度只达6000m)的海沟处的海流及海水状况的调查工作。