វិទ្យាសាស្ត្រ
2,354 ប្លង់មាន • 11 ប្រភេទរង
រុករកប្រភេទរង
ប្លង់ (2,354)
Robinson Cup Anemometer
ដោយ Karen
បរិស្ថាន
Planimeter
ដោយ Mark
រូបវិទ្យា
Fresnel Lens
ដោយ Penny
រូបវិទ្យា
Stereoscope
ដោយ Pixel
រូបវិទ្យា
Metronome
ដោយ Emma
រូបវិទ្យា
Self-Righting Lifeboat
ដោយ Emma
Industry 1.0 — Steam & Mechanization (1760)
Pendulum Clock
ដោយ Martin
រូបវិទ្យា
Achromatic Lens
ដោយ Penny
រូបវិទ្យា
Chocolate Conching
ដោយ Charlie
Industry 2.0 — Electricity, Steel & Oil (1870)
Margarine
ដោយ TheChef
Industry 2.0 — Electricity, Steel & Oil (1870)
Corn Flakes
ដោយ YourGrandma
Industry 2.0 — Electricity, Steel & Oil (1870)
Bickford Safety Fuse
ដោយ Charlie
Industry 1.0 — Steam & Mechanization (1760)
Milking Machine
ដោយ Bob
Industry 2.0 — Electricity, Steel & Oil (1870)
Ferris Wheel
ដោយ Emma
Industry 2.0 — Electricity, Steel & Oil (1870)
Comptometer
ដោយ Mark
Industry 2.0 — Electricity, Steel & Oil (1870)
Parsons Steam Turbine
ដោយ Martin
Industry 2.0 — Electricity, Steel & Oil (1870)
Soda-Acid Fire Extinguisher
ដោយ Peter
Industry 2.0 — Electricity, Steel & Oil (1870)
Safety Match
ដោយ Charlie
Industry 2.0 — Electricity, Steel & Oil (1870)
Francis Turbine
ដោយ Emma
Industry 2.0 — Electricity, Steel & Oil (1870)
Seed Drill
ដោយ Karen
Industry 1.0 — Steam & Mechanization (1760)
McCormick Reaper
ដោយ Martin
Industry 1.0 — Steam & Mechanization (1760)
Roller Mill
ដោយ TheChef
Industry 2.0 — Electricity, Steel & Oil (1870)
Haber-Bosch Process
ដោយ Charlie
Industry 3.0 — Assembly Line & Mass Production (1913)
Owens Bottle Machine
ដោយ Emma
Industry 2.0 — Electricity, Steel & Oil (1870)