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单词 alternating polarity
释义
alternating polarity
  • 简明释义
  • 交变极性
  • 网络释义
  • 1

    ?交变极性

    ... 交变负载 cycling; alternating load; alternated load 交变极性 alternating polarity 交变剪切 alternating shear ...

短语
  • 双语例句
  • 1
    This section details how to make surface and volume resistivity measurements with these test fixtures, as well as the Alternating Polarity and Alternating Voltage techniques for measuring resistivity.
    本节详细介绍如何使用这些测试夹具来进行表面电阻率和体电阻率的测量,以及测量电阻率时使用的变换极性和变换电压的技术。
  • 2
    The electric current supplied to the coils in the guideway walls is constantly alternating to change the polarity of the magnetized coils.
    供给导轨槽内线圈的电流交互变化着电磁线圈的极性。
  • 3
    Furthermore, the deposition rate increases per unit of welding current by decreasing wire diameter, and adjustment of the penetration depth is enabled by alternating current wave form and polarity.
    减少焊丝直径,能提高熔敷效率,再加上使电流波形交流化,就可以调整熔深。
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更新时间:2025/3/18 6:48:20