剧情介绍
Theworld'smostenormousmachinesarestrippeddownandtornaparttodiscovertheirhiddensecretsandtorevealouthoweachonehaschangedourworldinitsownuniqueway.
EngineeringGiantsisadocumentaryserieswhichtakesalookatthemakingofsomeoftheworld'shughestmachinesccc
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