injineernimada, gaadiidka iyo tignoolajiyada gaadiidka, mashiinada baakadaha iyo maaraynta waraaqaha, qaybaha makaanikada saxda ah, warshadaha cuntada, warshadaha baabuurta, injineernimada korontada, qalabka guriga, qalabka caafimaadka
Waqtiga boostada: Meey-10-2022