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- copper zinc solder 铜锌焊料
- The present study determine d the amount of binding copper zinc and ferrum in human erythrocyte membrane by using flame AAS. 本文用火焰原子吸收光谱法测定红细胞结合铜、锌、铁含量。
- Yim M, Boon Chock P. Stadtman E. Enzyme function of copper zinc superoxide dismutase as a free radical generator[J]. J Biol Chem, 1993.268(6):4099. 童荣生;时松柏;陆彬.;超氧化物歧化酶脂质体的研究概况[J]
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- copper zinc superoxide dismutase (CuZnSOD) 铜锌超氧化物歧化酶（CuZnSOD）
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- Keywords derivative ratio spectrum zero crossing copper zinc nikel; 比光谱导数;零交点;铜;锌;镍;
- SMOBC: Solder mask over bare copper. 一种阻焊层覆盖裸铜的工艺。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金，用于仿制黄金首饰
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Copper Zinc Representative Will be Remarkably Weakened in the Second Season 巴克莱资本称:二季度铜锌代表性将明显减弱
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- zinc solder 锌焊料
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
