Makina opangira khoma lakunja la trapezoidal ndi chida chapadera chomwe chimagwiritsidwa ntchito pokonza mapepala achitsulo kukhala matayala a trapezoidal kapena mawonekedwe opingasa olendewera, omwe nthawi zambiri amagwiritsidwa ntchito pomanga zokongoletsera zakunja. Makinawa ali ndi ntchito zodyetsera zokha, kupanga ndi kudula, ndipo amatha kupanga bwino matayala a malata a trapezoidal kapena zinthu zopingasa zopachikidwa pa bolodi, kuwongolera magwiridwe antchito ndikuwonetsetsa kuti zinthu zili bwino.
Thandizani makonda
Mafunso aliwonse omwe ndife okondwa kuyankha, pls tumizani mafunso ndi maoda anu