The engine parts that 'fight the laws of the universe'

የዜና ማጠቃለያ

Investment has surged into the making of jet turbine blades - an extremely difficult component to make.

ከታመኑ አታሚዎች የቅርብ ዜናዎችን በአጭር ማጠቃለያ ይከታተሉ። ዝርዝሩን ለማየት የመጀመሪያውን ምንጭ ይክፈቱ።