SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
MichoroTEKNOLOJIA
TEKNOLOJIA
Mipango 687 inapatikana • Vijamii 8
Vinjari Vijamii
Miradi (687)

The Cantilever Bridge
na Mark
Mathematics
25
0
0
0
0
0

The Suspension Bridge
na Penny
Mitambo
31
0
0
0
0
0

The Tunnel Shield
na Mary
Ujenzi
26
0
0
0
0
0

The Screw Pile
na Forge
Uchimbaji chuma
27
0
0
0
0
0

The Steam Pile Driver
na Martin
Ujenzi
28
0
0
0
1
0

Arch Centring and Falsework
na Emma
Uundaji wa Mbao
26
0
0
0
2
0

Scaffolding and the Putlog
na Woody
Useremala
32
0
0
0
0
0

Air Conditioning
na Volt
Elektroniki
26
0
0
0
0
0

The Ceiling Fan and the Punkah
na MrYankee
Mitambo ya Maji
32
0
0
0
1
0

The Root Cellar
na Karen
Chakula
31
0
0
0
1
0

The Ice House
na Woody
Utengenezaji mbao
24
0
0
0
3
0

The Windcatcher
na Martin
Mitambo ya Maji
13
0
0
0
2
0

The Yakhchāl
na Emma
Ujenzi
29
0
0
0
2
0

The Quartz Oscillator
na Volt
Elektroniki
24
0
0
0
0
0

The Lever Escapement
na Ed
Saa
27
0
0
0
1
0

The Marine Chronometer
na Astro
Astronomia
1
0
0
0
1
0

The Grasshopper Escapement
na Woody
Utengenezaji mbao
21
0
0
0
1
0

The Deadbeat Escapement
na Emma
Mitambo
33
0
0
0
1
0

The Balance Spring
na Penny
Mitambo
22
0
0
0
2
0

The Anchor Escapement
na Martin
Mitambo
29
0
0
0
2
0