This is the 5001st most frequent Chinese word.
钢城
"Steel city."
In this sentence, "钢城" refers to the proper noun 'Steel City,' likely a name for an urban area known for its steel production.
钢城位于这片工业区的中央。
Steel City is located at the center of this industrial zone.
In this sentence, "钢城" refers to the collective identity of people living in or associated with the City of Steel, more as an identifier of association.
作为钢城的一员，他以生产优质钢材而自豪。
As a member of Steel City, he is proud of producing high-quality steel.
Here, "钢城" signifies the centralization of steel manufacturing facilities in a particular area named Steel City.