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- Lead or annealed copper washers are most often used in fluorine and other reactive fluoride service. 铅或退火铜垫圈最经常用于氟和其它活泼氟化物设施。
- Conductor: Flexible electrolytic annealed copper conductor, class 2 according to IEC 60228, with flexibility level equivalent to class 5. 导体:柔韧的电解退火铜导体,达到2级,符合IEC 60228标准;其柔韧性相当于5级。
- Silver-coated soft or annealed copper wire 镀银软或退火铜线、镀银软铜线
- IACS International Annealed Copper Standards; 国际退火铜标准;
- Nickel-coated soft or annealed copper wire 镀镍软或退火铜线、镀镍软铜线
- Annealed copper wires for winding wires 绕组用软铜线
- rolled annealed copper foil (RA copper foil) 压延退火铜箔
- International Annealed Copper Standard 国际退火铜标准
- international standard annealed copper 国际标准退火铜
- itnernational standard annealed copper 国际标准退火铜
- Applictons: heat treatment of general metals, aluminum alloy, spheroidizing wire and bright annealing copper wire. 用途:一般线材处理,铝合金线材,球状化线材,光亮铜线等。
- Standard Specification for Soft or Annealed Copper Wire 软的或退火的铜线
- Standard Specification for Silver-Coated Soft or Annealed Copper Wire 镀银的软的或退火的铜线
- 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 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。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Anneal means make harden steel soft and remove brittleness. 退火就是使淬火钢变软并消除其脆性。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries