Construction, cement loading, drum rotation:
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Bulldozer starts, expects to be jammed
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Hammer and chisel, blows on concrete
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Drum rotation, cement loading, Construction
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Screwdriver
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Run, start, shutdown, compressor, Build
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Hammer hammering a nail into a tree
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Electric saw
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Building tape
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Removing a nail from a tree
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Road construction, jackhammer
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Cement loading, Construction, end of pouring
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Bulldozer, digging, Construction
★★★★★