0
0
0

mill

A mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting. Such comminution is an important unit operation in many processes. There are many different types of mills and many types of materials processed in them. Historically mills were powered by hand (e.g., via a hand crank), working animal (e.g., horse mill), wind (windmill) or water (watermill). Today they are usually powered by electricity. The grinding of solid materials occurs through mechanical forces that break up the structure by overcoming the interior bonding forces. After the grinding the state of the solid is changed: the grain size, the grain size disposition and the grain shape. Milling also refers to the process of breaking down, separating, sizing, or classifying aggregate material. For instance rock crushing or grinding to produce uniform aggregate size for construction purposes, or separation of rock, soil or aggregate material for the purposes of structural fill or land reclamation activities. Aggregate milling processes are also used to remove or separate contamination or moisture from aggregate or soil and to produce "dry fills" prior to transport or structural filling.
Windmill - sunset - colorful jigsaw puzzle
Play now!
Windmill - sunset

Added 2 weeks ago by andi

109 2

windmills - colorful jigsaw puzzle
Play now!
windmills

Added 2 months ago by andi

122

Fan - colorful jigsaw puzzle
Play now!
Fan

Added 2 months ago by andi

91

Fan - colorful jigsaw puzzle
Play now!
Fan

Added 2 months ago by andi

138

Sunset - colorful jigsaw puzzle
Play now!
Sunset

Added 2 months ago by andi

79

Fan - colorful jigsaw puzzle
Play now!
Fan

Added 2 months ago by andi

55

Windmills on Santorini. - Windmills on Santorini. Greece.
Play now!
Windmills on Santorini.

Added 3 months ago by Zeta

73

Netherlands. Landscape. - Netherlands. Landscape.
Play now!
Netherlands. Landscape.

Added 3 months ago by Zeta

46

Windmill against the sky. - Windmill against the sky. Summer.
Play now!
Windmill against the sky.

Added 3 months ago by Zeta

38

Windmills open-air museum - windmills, the open-air museum in Wielkopolska
Play now!
Windmills open-air museum

Added 3 months ago by edyta

133

Dutch landscape - Holland, windmill, buildings
Play now!
Dutch landscape

Added 3 months ago by sandra

56

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added 3 months ago by andi

117

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added 3 months ago by andi

84

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added 3 months ago by andi

97

Landscape - colorful puzzle-puzzle
Play now!
Landscape

Added 4 months ago by andi

143

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added 4 months ago by andi

95

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added 4 months ago by andi

132

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added 4 months ago by andi

158

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added 4 months ago by andi

92

windmills - colorful jigsaw puzzle
Play now!
windmills

Added 4 months ago by andi

375 1

Fan - colorful jigsaw puzzle
Play now!
Fan

Added 4 months ago by andi

166

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added year ago by andi

283

Sunset - colorful jigsaw puzzle
Play now!
Sunset

Added year ago by andi

237

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added year ago by andi

299

A colorful house - colorful jigsaw puzzle
Play now!
A colorful house

Added year ago by andi

120

architecture - colorful jigsaw puzzle
Play now!
architecture

Added year ago by andi

56

architecture - colorful jigsaw puzzle
Play now!
architecture

Added year ago by andi

115

architecture - colorful jigsaw puzzle
Play now!
architecture

Added year ago by andi

95

Fan - colorful jigsaw puzzle
Play now!
Fan

Added year ago by andi

195

Sunset - colorful jigsaw puzzle
Play now!
Sunset

Added year ago by andi

94

Fan - colorful jigsaw puzzle
Play now!
Fan

Added year ago by andi

63

Windmill in the field - colorful jigsaw puzzle
Play now!
Windmill in the field

Added year ago by andi

106

Landscape - colorful jigsaw puzzle
Play now!
Landscape

Added year ago by andi

244

windmills - colorful puzzle puzzle
Play now!
windmills

Added year ago by andi

181

Fan - colorful puzzle jigsaw
Play now!
Fan

Added year ago by andi

182

Fan - colorful puzzle jigsaw
Play now!
Fan

Added year ago by andi

394

Fan - windmill in a meadow with fudges
Play now!
Fan

Added year ago by andi

232

Fan - complicated puzzle
Play now!
Fan

Added year ago by andi

289

Windmills - colorful puzzle jigsaw
Play now!
Windmills

Added year ago by andi

103 1