• The transmission and attenuation rule of the radar pulse wave in different dielectric are analyzed by analyzing the electrical properties of the geotechnical dielectric.

    通过岩土介质介电特性分析,分析雷达波不同岩层中的传播衰减规律

    youdao

  • Small solid solder joint, electrical conductivity, and no signal attenuation, when subjected to high temperature and low temperature will not fall off.

    焊点细小牢靠导电性好、讯号衰减经受高温低温不会脱落。

    youdao

  • Small solid solder joint, electrical conductivity, and no signal attenuation, when subjected to high temperature and low temperature will not fall off.

    焊点细小牢靠导电性好、讯号衰减经受高温低温不会脱落。

    youdao

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