tarahy va sakht mashin alat

mohandes mecanic va
tarah mashinalat
tarahy se bodytavasote narm afzare solid work
tarahy jig va fixchair
tahlil mekanismhaye harakaty
tahlil tanesh tavasote narm afzare ansis va catia
tarahy medarhay power pack va penoumatic
sakht va ejraye projehaye marbote