2 uses of uv light（関連順）

7:01

2 Things You Must Know Before Buying A UV Light

Nightwalker Gear

87,773 回視聴 - 3 年前

3:03

Testing UV disinfecting lights

KPRC 2 Click2Houston

115,352 回視聴 - 3 年前

8:02

ULTRAVIOLET RAYS | How Harmful Are UV Rays? | Ultraviolet Radiation | Dr Binocs Show | Peekaboo Kidz

Peekaboo Kidz

773,962 回視聴 - 4 年前

7:44

UV light kills viruses. Why isn't it everywhere?

Vox

1,206,534 回視聴 - 7 か月前

1:58

Ultraviolet (UV) Can Kill Bacteria & Viruses – Learn The Basics

Bulbs.com

128,223 回視聴 - 4 年前

7:29

How to know if a UVC device will be safe and effective

CNET

151,692 回視聴 - 3 年前

8:06

Scanning an Airbnb With a UV Light - What Is This Thing?

Going Gear

17,530 回視聴 - 2 年前

0:49

Revolutionary pH-Responsive Sensor for Seafood Freshness! #sciencefather #researcher #FoodIndustry

Chemistry Scientist and Awards

510 回視聴 - 2 日前

3:53

Difference Between 365nm and 395nm UV Lights for UV Curing, Stain Detection, UV inks etc

Electronics&Computers

How UV Light Works

Benefits of UV Light

DIFFERENCE between 365nm and 400nm UV LED Black Lights Explained VISUALLY

UV Black Lights

101,934 回視聴 - 4 年前

1:07

UV light passes through thick glass and causes fluorescence in diamonds indoors.

Holloway Diamonds

54,989 回視聴 - 3 年前

3:44

How UV Rays Damage Skin

DocUnlock

175,355 回視聴 - 5 年前

1:31

How A UV (Ultra Violet Light) System Works

The World in UV

* Total GAME CHANGER!! * DOUBLE SIDED UV Lamp! You've GOT to TRY This!

Resin Nut

2,639 回視聴 - 8 か月前

13:19

Growing Plants With UV vs No UV Light & the Effects on Yield and Potency

Happy Hydro

33,583 回視聴 - 1 年前

1:57

'Purple Sun' Device Uses UV Light To Help Protect Hospitals Against Germs

CBS New York

6,446 回視聴 - 5 年前

6:05

Experiments with UV light

Infraready Ghost Hunting Equipment

20,523 回視聴 - 3 年前

結果 : 2 uses of uv light