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Zvakanakira disc kumiswa porcelain insulator

Kugara, mamiriro ekunze - kurwisa, kusimbisa kwemagetsi, uye zvakatipoteredza hushamwari; Yakanakira kukwirira - Zvishandiso voltage.

Mabasa

  • Insulate yakakwira voltage mitsara
  • Tsigira magetsi magetsi
  • Deredza kurasikirwa kwesimba
  • Chinja kumamiriro ezvinhu epakatiripiti

Yedu yemakwikwi emucheto

Semunhu anogadzira muridzi wechiitwa, isu tinopa mutengo - mhinduro dzinobudirira, chengetedza zvakakwirira

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