Author: Ji Suying
Publisher:
Publish Date: 1999-01-01
Features: Brief introduction: The invention of automatic devices; The invention of clocks; The invention of cameras; The invention of barometers and thermometers; The invention of movable type and printing presses, etc.
Science World. Mechanics (5) -- Automatic Opening Stone Gate Fine
📌 Related Posts
Literature
How the United States Protects Trade Secrets
2026-09-13
Literature
Taste. Taste -- Sofa: Sofa
2026-09-14
Literature
WTO latest office practice manual (full four volumes)
2026-09-13
Literature
Zuo Zongtang
2026-09-13
Literature
Science World. Mechanics (6) -- The Charm of Automation Fine
2026-09-12
Literature
Science World. Astronomy (9) -- Explore the Universe with Stars EXCELLENT
2026-09-12
Literature
Bai Da Ren Gong Qi Guan
2026-09-12
Literature
Biggest medical discovery
2026-09-12