વર્ણન: Civil, chemical, electrical, and petroleum engineers perform distinct but often overlapping roles in the design, construction, and operation of various industries and infrastructure.
દ્વારા પ્રદાન કરેલ: Kalpesh M Kanjudiya `
શહેર : N/A
સંપર્ક : 9099060160
ગુજરાતી
