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Definition of Tower crane
1. Noun. A crane, consisting of a balanced beam erected on top of a tall metal (normally self-erecting) tower, used in the construction of tall buildings ¹
¹ Source: wiktionary.com
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1. Noun. A crane, consisting of a balanced beam erected on top of a tall metal (normally self-erecting) tower, used in the construction of tall buildings ¹
¹ Source: wiktionary.com