Lamba wa conveyor amakhala ndi kumasulidwa mwachangu ndikuchotsa ma desiki, malamba, ma mota ndi zodzigudubuza, lamba wonyamula katundu amapulumutsa nthawi yamtengo wapatali, ndalama ndi ntchito, ndipo amapereka mtendere waukhondo wamalingaliro.Panthawi yophera tizilombo toyambitsa matenda, wogwiritsa ntchito makina amangochotsa chotengeracho ndikuchotsa gulu lonse ...
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