結果 : how many types of wells are there in india
14:49

Wells

Aapka Engineer
10,325 回視聴 - 4 年前
1:25

10 Step wells in India that you must see..

Suraj Anand
281 回視聴 - 7 年前
7:01

How do Water Wells Work?

Concerning Reality
359,603 回視聴 - 4 年前
2:50

How Water Wells Work

justEight
48,046 回視聴 - 1 年前
14:13

How Wells & Aquifers Actually Work

Practical Engineering
4,560,765 回視聴 - 2 年前

-
0:13

The process of digging Wells with shovels

Crafts people
8,816,320 回視聴 - 1 年前
19:00

Different Types of irrigation System-Canals,Wells,Tubewell,Tanks| GS-3| PAPER-4| part-1

BUDDHI IAS ACADEMY
24,858 回視聴 - 4 年前
10:13

types of wells

Dharani farms
23,746 回視聴 - 5 年前
1:32:49

"Wells of India": Event One

Biome Environmental Trust
232 回視聴 - 2 年前
1:35:12

Wells of India event 2

Biome Environmental Trust
83 回視聴 - 2 年前
39:10

Hydrology Well and types of wells

Dr Pramod Hanamgond
382 回視聴 - 3 年前
15:43

Drilling a WELL by HAND. UP TO 300 ft! Without Electricity

WOT
927,605 回視聴 - 2 年前
47:39

Lecture 54: Groundwater Exploration -16 -Selection of types of wells & Exploration for Art-Rec sites

IIT Roorkee July 2018
214 回視聴 - 3 か月前
3:46

Which One is More Accurate: Dowsing vs. Locator | How it Works

Jim's Group
422,067 回視聴 - 2 年前
11:05

TOPIC NEME || TYPES OF TUBE WELLS || CIVIL ENGINEERING 2022 |

RAJANS CAREER PVT LTD
426 回視聴 - 2 年前
8:16

How to use stick to find underground water

Mloog Dab Neeg
727,855 回視聴 - 3 年前
2:51

Introduction to oil processing - Lecture 2 (Wellheads)

Petroleum Engineering
100,273 回視聴 - 4 年前
6:19

Life Cycle of Oil & Gas Wells - from Drilling to Completion

Production Technology
732,242 回視聴 - 7 年前
14:02

The Bizarre Paths of Groundwater Around Structures

Practical Engineering
13,834,806 回視聴 - 2 年前
1:26

Borewell Rescue Mechanism Device

Great Field
13,490,232 回視聴 - 5 年前