1. Sunu sukkandikoo ci mekanik ingénieur, def benn uniforme doole bu nekk
2. Plaque gusset bi ñu ngi ko defaree plastik bu kawe- plastik ingénieur ABS, muy dëgër lool
3. Design bracket bi dafa jël njàngale mi ci trigonometry, te stabiliteem baaxna lool
4, point stress bu nekk dafa melni benn, yàgg lool
5. tissu bi dafay jëfandikoo mbusu Oxford, muy sol {(1}}res, anti{2}ing, anti{3}ing, anti{3}ging ak ndox.
