The Basics of Freshwater: Crash Course Kids 14.1
4:16
YouTubeCrash Course Kids
The Basics of Freshwater: Crash Course Kids 14.1
We have a lot of water on Earth, but we also can't actually drink much of it... or use it for farming. That's because most of the water on Earth is saltwater. We humans, like a lot of living things, need freshwater to survive. In this episode of Crash Course Kids, Sabrina talks about the difference between freshwater and saltwater and why ...
已浏览 103.6万 次2015年6月9日
Water Distribution System Design
Water Distribution | System Design and Layout
7:07
Water Distribution | System Design and Layout
YouTubeAmerican Water College
已浏览 22.2万 次2018年1月3日
How to design water distribution system Tutorial 1, design water supply system
29:02
How to design water distribution system Tutorial 1, design water supply system
YouTubeENG-School
已浏览 8269 次2020年4月16日
How to Design Water Distribution System Tutorial 2, water supply system.
33:05
How to Design Water Distribution System Tutorial 2, water supply system.
YouTubeENG-School
已浏览 2584 次2020年4月17日
热门视频
NASA | Earth's Water Cycle
5:53
NASA | Earth's Water Cycle
YouTubeNASA Goddard
已浏览 87.9万 次2012年8月3日
The fight for water | DW Documentary
42:26
The fight for water | DW Documentary
YouTubeDW Documentary
已浏览 586万 次2022年8月10日
Water Bodies for Kids | What are the different bodies of water?
8:07
Water Bodies for Kids | What are the different bodies of water?
YouTubeLearn Bright
已浏览 63.2万 次2022年1月25日
Water Distribution System Components
Water Distribution System & Network | Water Distribution System | Part - 1 | Environment Engineering
8:25
Water Distribution System & Network | Water Distribution System | Part - 1 | Environment Engineering
YouTubeStudy Site
已浏览 1.1万 次2020年11月11日
4 methods of water distribution. Types of water distribution system?How do we distribute water?
24:31
4 methods of water distribution. Types of water distribution system?How do we distribute water?
YouTubeS K CIVIL ENGINEERING
已浏览 1650 次2022年12月31日
How It Works: Water Supply System
21:18
How It Works: Water Supply System
YouTubeExplore & Discover
已浏览 1924 次2024年10月18日