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Kukhazikitsa ndodo yophwanyika yokhala ndi mkuwa
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Choyendetsa zida zoyambira pansi cha ndodo yoyambira pansi
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Kukhazikitsa dongosolo lokhazikitsa pansi la mkuwa wozungulira ...
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Chitetezo cha Zigawo za Earthing System (Coppe ...
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Ndodo yachitsulo yachitsulo yamagetsi yamagetsi ...
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Ndodo yachitsulo ya electrode ya earthing specifi ...
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Wopanga ndodo yophwanyira mkuwa
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Chida chodulira ndodo ya mkuwa
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Ndodo ya dziko lapansi yopangidwa ndi mkuwa yokhala ndi ma elekitirodi oyambira ...
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Ndodo yachitsulo yachitsulo yopangira magetsi oyambira pansi ...
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Zinthu zogulitsidwa kwambiri za ndodo ya mkuwa ...
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Ndodo ya mkuwa ya nthaka yokhazikika ndi zida zomangira ...











