Mayiko anayi ndi asanu ndi mmodzi amapumira zingapo kutentha

Mayiko anayi ndi asanu ndi mmodzi amapumira zingapo kutentha

Chidacho chimagwiritsidwa ntchito kwambiri potentha mu sukulu ya sukulu, mafakitale ndi migodi, kukonza chakudya, biochemicals engiriction yamafuta amadzimadzi.

Makhalidwe:

1.

2. Kutentha kwamakompyuta, kuthamanga kosasinthika, kutentha kwa yunifolomu, kumatentha mwachangu komanso chitetezo.

Kuthana ndi kusangalatsa kumatha kugwiritsidwa ntchito nthawi imodzi, kuthamanga kopanda kanthu kosinthika.

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M'mbuyomu: Laminar DOD yoyera yoyera

Ena: 200ton buku la Connrete block compressive Makina Oyesera

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