... chromium-molybdenum steel 铬钼钢 chromium-nickel alloy 镍铬合金 chromium-nickel austenitic stainless steel 镍铬奥氏体不锈钢 ...
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high chromium nickel alloy steel 高铬镍合金钢
nickel-chromium alloy plates 镍铬合金片
Hi-chromium-nickel alloy steel pipe 高铬镍合金钢管
soft nickel-chromium alloy plate 软质镍铬合金片
nickel-chromium iron alloy 镍铬铁合金
nickel-chromium alloy plate 镍铬合金片
High chromium-nickel alloy side electrode maintains.
高质量铬镍合金侧电极保持精确的间隙。
Trace arsenic and selenium in chromium-nickel alloy steel was determined by HITACHI Z-2000 atomic absorption spectrophotometer and relative experiment conditions were discussed.
采用日立公司Z - 2000原子吸收光谱仪对铬镍钢中痕量砷和硒进行测定并讨论相关的实验条件。
By the reduction on industrial Chromic anhydride-methanol, the trivalent chromium main salt was made. The technological formula and standard of Chromium-Nickel alloy electroplating were given.
采用工业铬酐-甲醇还原法制备三价铬主盐，给出了电镀铬-镍合金工艺配方与工艺规范并对镀层性能进行了测试。
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