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សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
វិស្វកម្មបញ្ច្រាស
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ប្រដាប់ដែលស្លៀក
ប្លង់Culture And Historyសម័យកាលIndustry 2.0 — Electricity, Steel & Oil (1870)

Industry 2.0 — Electricity, Steel & Oil (1870)

223 ប្លង់មាន

ប្លង់ (223)

Gillette Safety Razor

Gillette Safety Razor

ដោយ ForgeNO

សិប្បកម្ម

18
0
0
0
0
0
Crystal Detector

Crystal Detector

ដោយ EdFI

បច្ចេកវិទ្យា

19
0
0
0
0
0
Windshield Wiper

Windshield Wiper

ដោយ MartinNO

បច្ចេកវិទ្យា

25
0
0
0
0
0
Rotary Egg Beater

Rotary Egg Beater

ដោយ YourGrandmaIS

បច្ចេកវិទ្យា

20
0
0
0
0
0
Barbed Wire

Barbed Wire

ដោយ ForgeNO

សិប្បកម្ម

27
0
0
0
0
0
Bird Study Skin

Bird Study Skin

ដោយ BobBE

សត្វស្លាប

23
0
0
0
0
0
Cyanotype Print
គ្រោះថ្នាក់

Cyanotype Print

ដោយ CharlieDE

បន្ទប់ងងឹត

17
0
0
0
0
0
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
គ្រោះថ្នាក់

Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop

ដោយ TexFO

Industry 2.0 — Electricity, Steel & Oil (1870)

56
0
0
0
0
0
The Northrop Automatic Loom — Self-Replenishing Bobbin Weaving

The Northrop Automatic Loom — Self-Replenishing Bobbin Weaving

ដោយ TexFO

Industry 2.0 — Electricity, Steel & Oil (1870)

45
0
0
0
2
0
Viscose Rayon — The First Artificial Fiber from Wood Cellulose

Viscose Rayon — The First Artificial Fiber from Wood Cellulose

ដោយ TexFO

Industry 2.0 — Electricity, Steel & Oil (1870)

26
0
0
0
5
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum

Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum

ដោយ BobBE

ជីវវិទ្យា

28
0
0
0
0
0
Understanding Sodium from Halite — The Reactive Metal That Powers Life and Industry

Understanding Sodium from Halite — The Reactive Metal That Powers Life and Industry

ដោយ PeterSE

រសាយនវិទ្យា

24
0
0
0
2
0
Understanding Protactinium from Uranium Ore — The Elusive Parent of Actinium

Understanding Protactinium from Uranium Ore — The Elusive Parent of Actinium

ដោយ PeterSE

រសាយនវិទ្យា

25
0
0
0
4
0
Understanding Actinium from Uranium Ore — The Element That Named the Actinides

Understanding Actinium from Uranium Ore — The Element That Named the Actinides

ដោយ PeterSE

រសាយនវិទ្យា

24
0
0
0
5
0
Understanding Radium from Uranium Ore — The Glowing Element That Changed Science and Medicine

Understanding Radium from Uranium Ore — The Glowing Element That Changed Science and Medicine

ដោយ PeterSE

រសាយនវិទ្យា

27
0
0
0
5
0
Understanding Radon from Radioactive Decay — The Invisible Killer in Your Basement

Understanding Radon from Radioactive Decay — The Invisible Killer in Your Basement

ដោយ PeterSE

រសាយនវិទ្យា

20
0
0
0
0
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
គ្រោះថ្នាក់

Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science

ដោយ PeterSE

នុយក្លេអែរ

32
0
0
0
4
0
Understanding Xenon from Air Separation — The Strangest Noble Gas

Understanding Xenon from Air Separation — The Strangest Noble Gas

ដោយ PeterSE

រសាយនវិទ្យា

29
0
0
0
3
0
Understanding Krypton from Air Separation — The Hidden Gas That Once Defined the Meter

Understanding Krypton from Air Separation — The Hidden Gas That Once Defined the Meter

ដោយ PeterSE

រសាយនវិទ្យា

31
0
0
0
3
0
Understanding Argon from Air Separation — The Invisible Shield Gas

Understanding Argon from Air Separation — The Invisible Shield Gas

ដោយ PeterSE

រសាយនវិទ្យា

23
0
0
0
3
0