Ikiranga cyiza cyo muri Amerika gisanzwe cyamaboko Kanda

1. Guhitamo cyane ibikoresho fatizo

Duhitamo byimazeyo ibikoresho byo kubyaza umusaruro no kubitunganya, tunoza ubuziranenge duhereye kubisoko, ntabwo byoroshye kubora, kurwanya ruswa, gukomera kwinshi kandi byizewe

2. Gukora neza

Ubuso bworoshye kandi bworoshye, isura nziza kandi birashoboka cyane

3. Urwego rusanzwe

Urudodo rwimbitse kandi rusanzwe, imbaraga zirasa, umutwe uringaniye, amenyo ya screw arakaze, kandi ntabwo byoroshye kunyerera mugihe cyo kuzunguruka, kandi ingaruka zo gukomera ni nziza

4. Ibisobanuro byuzuye

Gutanga bihagije, ingano isanzwe, gushyigikira kugenera, korohereza abakoresha, kugura ukurikije ibyo bakeneye, ubuziranenge bwiza nigiciro cyiza

Porogaramu: indege, marine, kubungabunga ibinyabiziga, ibikoresho bya optique, ibikoresho byamashanyarazi, gari ya moshi zihindura amashanyarazi, gariyamoshi, gari ya moshi yihuta