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[2, 无限[找到'Techlogy'的图片,162

First-Class Wagon
Types of Propeller
Impeller of a Steamboat
Bunsen's Battery
Safety Valve
A Single Acting Cylinder of a Steam Engine
Open Air Gauge
Pot of Denis Papin, 1647, 1712
Model of the Hot Air Machine
Hauksbee's First Electric Machine
The Propeller Shaft
Glass Globe Electric Machine
Boiler Placed on the Fire
Leupold's Machine
Bourdon Steel Gauge
Charles Didion
The Modern Electric Machine
Cross Section of the Hearth
Crank for the Transformation of Motion of the Piston
Nairne's Electrical Machine (1782)
Mm. Cail and Company's Traction Engine
Watt's Centrifugal Regulator
Boiler's Furnace
Electric Battery
Cylinder and Slide of a Machine Without Condenser
Ruhmkorff's Machine
Geissler Tubes
Condensing Machine or Watt's Low Pressure Machine
Electric Spark
Cross Section of the Steam Engine of Savery
Mechanism of Miller Taylor and Symington's Steamboat's Engine
Machine Without Condenser or Low Pressure Machine
Oscillating Machine
Ramsden's Electric Machine (1768)
Holtz's Electric Machine
Foucault's Switch
Pierre Simons Creator of the Belgian Railways
Cross Section of the Rear and the Front of the Propeller Boat of Charles Dallery
Hearth Boilers and Water Level of the Furnace of a Steam Engine
Charles Etzel Creator of the Railways of Wurtemberg
Mechanism of Marquis De Jouffrey's Paddle Steamer's Engine
Float and Alarm Whistle
Cross Section of M. Calla's Traction Engine
Electric Lantern of Miners
Denis Papin's Second Steam Engine
Steam Engine Without Condenser with a Vertical Cylinder
Platelayer Signalling that the Track is Clear
Horizontal Cylinder Machine
Electric Light Within Laminated Glass
Cross Section of Condensing Machine or Watt's Low Pressure Machine
Van Marum's Electrical Machine (1780)
Ericsson's Hot Air Machine
Brake of a Wagon
The Creation of a Deep Trench
The Double Cylinders of Wolf's Machine
Experiment Conducted in Leiden by Musschenbroek on 20 April 1746
A Hot-Air Cylinder Machine with Horizontal Engines
Steam Machine
Railway Trench
M. Durenne's Traction Engine
Miners' Lamp. Miners at Work
Horizontal Cross Section of M. Hermann-Lachapelle's Crossed Boiler Reboiler
Railway Signal
Fowler's Traction Engine for Steam Ploughing
M. Anjubault's Traction Engine
Chassis of a Wagon
Machine to Cut the Railway Track
François Arago
Cross Section of a Tunnel with a Ventilation Shaft
Example of a Rail Pad and a Vignoles Rail
Brunel's Rail and Barlow's Rail
Faraday's Induction Machine
Machine for Switching Tracks
Sketch of James Rumsey's Boat According to the Drawing that Accompanies His Patent Application
Clarke's Machine
Salomon De Caus
A Riot in Saint-Omer About the Establishment of a Lightning Rod on the House of De Boisvallé
Position of the Rails on the Railway Sleepers
The Front of a Steam-Propelled Ironclad Warship
Cross Section of the Newcomen Steam Engine
Anchor for Steam Ploughing
Railroad Switches
Position of the Propeller Under the Keel of the Vessel
Fishplate
Pixii's Magneto-Electric Machine