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Chowotcha chapadera cha silicon aluminiyamu chotenthetsera chamalonda chowotcha mpweya wa nayitrogeni chimaponyedwa kuchokera ku silicon aluminium alloy, yokhala ndi kutentha kwakukulu, kukana dzimbiri, kulimba komanso kulimba kwambiri. Imagwiritsidwa ntchito pachotenthetsera chachikulu cha boiler yolumikizira gasi yokhala ndi kutentha kwapakati pa 2Werengani zambiri -
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