Kuchepetsa ulusi wakuya: Pofuna kupewa kuchita bwino za waya poterera mu ntchito, ulusi wa ulusi mpaka 15.7mm. Lolani kulumikizana kwa magetsi kukhala kokhazikika, osati kosavuta kumasula mavuto obisika.
Pulogalamu yosindikiza: Pankhani ya mawu olimbikitsira, imatha kupanga kusindikiza pakati pa malonda ndi mbale yabwinoko.
Njira yolemba ting'ono: Kukhazikika kwamphamvu kwamankhwala ndi mawonekedwe abwino abwino.
Zinthu: 1, ili ndi zotchinga bwino komanso zinthu za sekondale, kugwiritsa ntchito chitetezo komanso chotetezeka. 2, ili ndi kutentha kwa chipongwe chovuta kuti ukalamba, lawi lamoto.
Gwiritsani ntchito mphamvu zosungira mphamvu, mabatire, makabati osungira, makina apamwamba ndi zida, ndi zina.