SENI
KECANTIKAN & KESEHATAN
KERAJINAN
BUDAYA & SEJARAH
HIBURAN
LINGKUNGAN
MAKANAN & MINUMAN
MASA DEPAN HIJAU
REKAYASA BALIK
ILMU PENGETAHUAN
OLAHRAGA
TEKNOLOGI
PERANGKAT PAKAI
Modern
44 cetak biru tersedia
Cetak Biru (44)
Konten berbahaya
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
oleh Tarkin
Energi
0
0
0
0
0
0
Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking
oleh Galadriel
Modern
0
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
oleh Balin
Teknik
0
0
0
0
0
0
Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom
oleh Palpatine
Mekanika
0
0
0
0
0
0
Konten berbahaya
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
oleh Elrond
Industri
0
0
0
0
0
0
Building a Screw-Cutting Lathe — The Machine That Makes Other Machines
oleh Gimli
Modern
0
0
0
0
0
0
Konten berbahaya
Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings
oleh Piett
Pengerjaan Logam
0
0
0
0
0
0
Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone
oleh Arwen
Industri
0
0
0
0
0
0
Konten berbahaya
Galvanizing Iron with Zinc — A Coat That Rusts So the Iron Will Not
oleh Krennic
Kimia
0
0
0
0
0
0
Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp
oleh Thranduil
Industri
0
0
0
0
0
0
Preserving Food by Canning — Appert's Heat-and-Seal Method That Fed Armies
oleh Bombur
Makanan
2
0
0
0
0
0
Konten berbahaya
Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron
oleh Thrawn
Pengerjaan Logam
0
0
0
0
0
0
Making Paper from Wood Pulp — The Groundwood Process That Made Paper Cheap
oleh Glorfindel
Industri
0
0
0
0
0
0
Building a Voltaic Pile — The First Battery and the Birth of Steady Electricity
oleh Gloin
Kimia
0
0
0
0
0
0
Konten berbahaya
Making Friction Matches — Fire on the Strike of a Stick
oleh Vader
Modern
0
0
0
0
0
0
Konten berbahaya
Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury
oleh Legolas
Optik
0
0
0
0
0
0
Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work
oleh Dwalin
Teknik
0
0
0
0
0
0
Konten berbahaya
Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots
oleh Tarkin
Metal
0
0
0
0
0
0
Konten berbahaya
Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century
oleh Galadriel
Pencahayaan
0
0
0
0
0
0
Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel
oleh Balin
Pengerjaan Logam
1
0
0
0
1
0