Chinese translation for "电流密度范围"
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- current density range
- Example Sentences:
| 1. | The results show that by using the brightener , current efficiency is improved and bright , corrosion resistant zinc deposits are obtained at a wide current density range 结果表明:使用该光亮剂能提高镀液的电流效率,且在很宽的电流密度范围内获得光亮、耐蚀的锌镀层。 | | 2. | The good adhesion of zinc coating can be obtained . 3 . pyrophosphate copper electroplating is conducted by ammonium citrate as a auxiliary complexing agent at around 40 , the narrow range of current density can 3 .焦磷酸盐镀铜时采用柠檬酸铵作为辅助配合剂,温度控制在40左右,电流密度范围较窄,控制在1 . 0a . dm ~ ( - 2 )左右,电镀时间较长,无法达到无孔状态,所以必须采用酸性镀铜加厚铜镀层。 | | 3. | The effects of different current density on the alloying element content were discussed . based on the results , the optimal process condition was confirmed : pb ~ ( 2 + ) 80 - 90 g / l sn ~ ( 2 + ) 7 - 15 g / l ch _ 4so _ 3 ( dissociative ) 130 - 150 g / l composite additive 12 ml / l current density 2 - 6 a / dm ~ 2 采用hull槽实验方法确定了甲磺酸体系电沉积pb - sn合金镀层的电流密度范围,并探讨了不同沉积电流密度下pb 、 sn合金含量的变化规律。 | | 4. | All kinds of testing result and analysis indicated that keep the same aluminum concentration ; the range of current density getting good aluminum coating can be accreted with the increased of aluminum chloride concentration . when the molar ratio of alcb and lialrj is 5 , the current density can be 10a / dm2 各种测试结果和分析表明,在总的铝浓度不变的情况下,获得良好镀层所使用的电流密度范围可随氯化铝浓度的增加而增大,当alcl _ 3与lialh _ 4的摩尔比为5时,可使用的电流密度达到10a dm ~ 2 。 |
- Similar Words:
- "电流脉动" Chinese translation, "电流密度" Chinese translation, "电流密度(安培数)" Chinese translation, "电流密度, 扩散流密度。" Chinese translation, "电流密度电视密度" Chinese translation, "电流密度分布" Chinese translation, "电流密度分量" Chinese translation, "电流敏感电阻" Chinese translation, "电流模" Chinese translation, "电流模逻辑" Chinese translation
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