1. Lingaliro la kubwereza tsamba la macheka Kubwereza tsamba la macheka limatanthawuza macheka omwe amagwiritsidwa ntchito makamaka podula mapaipi ndi mbiri pa macheka obwereza.Pakuti kudula mipope zitsulo, mbale zitsulo, matabwa ozungulira, matabwa wobiriwira, mankhwala pulasitiki, simenti, matabwa asibesitosi, mankhwala ceramic, etc., zingakhale ...
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