སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང

བཟོ་གྲྭ

བིལུ་པིརིན་ཊི ༡༦ ཡོད

བིལུ་པིརིན་ཊི (༡༦)

Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace

Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace

Tarkin གྱིསUS

དེང་རབས

༣༢
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure

Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure

Balin གྱིསUS

དེང་རབས

༢༨
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
ཉེན་ཁ་ཅན།

Distilling Coal Tar — Splitting Black Waste into the Chemical Industry

Elrond གྱིསUS

དེང་རབས

༣༢
Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings

Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings

Piett གྱིསUS

དེང་རབས

༢༦
Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone

Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone

Arwen གྱིསUS

དེང་རབས

༢༧
Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp

Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp

Thranduil གྱིསUS

དེང་རབས

༡༩
Preserving Food by Canning — Appert's Heat-and-Seal Method That Fed Armies

Preserving Food by Canning — Appert's Heat-and-Seal Method That Fed Armies

Bombur གྱིསUS

དེང་རབས

༢༦
Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron

Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron

Thrawn གྱིསUS

དེང་རབས

༣༡
Making Paper from Wood Pulp — The Groundwood Process That Made Paper Cheap

Making Paper from Wood Pulp — The Groundwood Process That Made Paper Cheap

Glorfindel གྱིསUS

དེང་རབས

༣༡
Making Friction Matches — Fire on the Strike of a Stick
ཉེན་ཁ་ཅན།

Making Friction Matches — Fire on the Strike of a Stick

Vader གྱིསUS

དེང་རབས

༢༤
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
ཉེན་ཁ་ཅན།

Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution

Charlie གྱིསDE

བཟོ་གྲྭ

༣༨
Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age
ཉེན་ཁ་ཅན།

Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age

Charlie གྱིསDE

བཟོ་གྲྭ

༣༢
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood

Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood

Tex གྱིསFO

བཟོ་གྲྭ

༣༣
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
ཉེན་ཁ་ཅན།

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

Tex གྱིསFO

Industry 2.0 — Electricity, Steel & Oil (1870)

༥༦
Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale

Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale

Tex གྱིསFO

རིན་སྲན

༡༧
Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal

Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal

Peter གྱིསSE

རྫས་རིག

༢༦