සහයෝගීතාව
කලාව
රූපලාවණ්‍ය සහ සුවතාව
ශිල්පය
සංස්කෘතිය සහ ඉතිහාසය
විනෝදාස්වාදය
පරිසරය
ආහාර සහ පාන
ප්‍රතිලෝම ඉංජිනේරු
විද්‍යාවන්
ක්‍රීඩා
තාක්ෂණය
පැළඳිය හැකි

පතල් කැණීම

සැලසුම් 82 ක් තිබේ

සැලසුම් (82)

Crude Oil from a Drilled Well: the American Cable-Tool Method (Crew 1887)

Crude Oil from a Drilled Well: the American Cable-Tool Method (Crew 1887)

Peter විසින්SE

පතල් කැණීම

9
0
0
0
0
0
Ingersoll Rock Drill

Ingersoll Rock Drill

Forge විසින්NO

අඩු කිරීමේ නිෂ්පාදනය

52
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

Peter විසින්SE

නූතන

21
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

Peter විසින්SE

නූතන

26
0
0
0
0
0
Understanding Actinium from Uranium Ore — The Element That Named the Actinides

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

Peter විසින්SE

පතල් කැණීම

27
0
0
0
0
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

Peter විසින්SE

නූතන

45
0
0
0
0
0
Understanding Francium from Radioactive Decay — The Most Unstable Natural Element

Understanding Francium from Radioactive Decay — The Most Unstable Natural Element

Peter විසින්SE

පතල් කැණීම

23
0
0
0
0
0
Understanding Radon from Radioactive Decay — The Invisible Killer in Your Basement

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

Peter විසින්SE

නූතන

26
0
0
0
0
0
Understanding Astatine from Cyclotron Synthesis — The Rarest Naturally Occurring Element

Understanding Astatine from Cyclotron Synthesis — The Rarest Naturally Occurring Element

Peter විසින්SE

පතල් කැණීම

21
0
0
0
0
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science

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

Peter විසින්SE

නූතන

25
0
0
0
0
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide

Understanding Promethium from Nuclear Fission — The Phantom Lanthanide

Peter විසින්SE

නූතන

22
0
0
0
0
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element

Understanding Technetium from Nuclear Fission — The First Artificially Made Element

Peter විසින්SE

නූතන

27
0
0
0
0
0
Understanding Xenon from Air Separation — The Strangest Noble Gas

Understanding Xenon from Air Separation — The Strangest Noble Gas

Peter විසින්SE

නූතන

18
0
0
0
1
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

Peter විසින්SE

පතල් කැණීම

25
0
0
0
2
0
Understanding Argon from Air Separation — The Invisible Shield Gas

Understanding Argon from Air Separation — The Invisible Shield Gas

Peter විසින්SE

පතල් කැණීම

16
0
0
0
2
0
Understanding Neon from Air Separation — The Gas That Lit the Modern City

Understanding Neon from Air Separation — The Gas That Lit the Modern City

Peter විසින්SE

පතල් කැණීම

52
0
0
0
3
0
Understanding Helium from Natural Gas — The Element That Escapes Earth Forever

Understanding Helium from Natural Gas — The Element That Escapes Earth Forever

Peter විසින්SE

පතල් කැණීම

26
0
0
0
4
0
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
අනතුරුදායක

Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium

Peter විසින්SE

න්‍යෂ්ටික

18
0
0
0
4
0
Understanding Thallium from Pyrite Smelting — The Poisoner's Element

Understanding Thallium from Pyrite Smelting — The Poisoner's Element

Peter විසින්SE

නූතන

14
0
0
0
1
0
Understanding Iridium from Platinum Group Ores — The Asteroid Impact Witness

Understanding Iridium from Platinum Group Ores — The Asteroid Impact Witness

Peter විසින්SE

නූතන

41
0
0
0
1
0
Understanding Osmium from Platinum Group Ores — The Densest Element on Earth

Understanding Osmium from Platinum Group Ores — The Densest Element on Earth

Peter විසින්SE

නූතන

24
0
0
0
2
0
Understanding Rhenium from Molybdenite — The Jet Engine Superalloy Element

Understanding Rhenium from Molybdenite — The Jet Engine Superalloy Element

Peter විසින්SE

නූතන

22
0
0
0
2
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian

Peter විසින්SE

නූතන

48
0
0
0
0
0
Understanding Lutetium from Xenotime — The Last and Densest Lanthanide

Understanding Lutetium from Xenotime — The Last and Densest Lanthanide

Peter විසින්SE

නූතන

20
0
0
0
0
0
82 කින් 24 ක් පෙන්වයි