Screwdriver:
-
Truck crane works
-
Bobcat loader works, loads
-
Shuts down, Bobcat loader starts up, waits
-
Expects to be jammed, Bulldozer starts
-
Bulldozer approaching, jamming
-
Screenings, Sand is poured
-
Sawing
-
Loosening, Manual ratchet, tightening the nut
-
Construction, concrete processing
-
Digging, bulldozer, Construction
-
Building tape
-
Construction of buildings, driving piles
★★★★★