About 氣管 results of 10,000

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Gas leak kills two at factory in China01:18

Gas leak kills two at factory in China

69
B2
IGN News - Grumpy Cat Lands Movie Deal01:12

IGN News - Grumpy Cat Lands Movie Deal

429
C1
This Is Your Brain On Extreme Weather02:47

This Is Your Brain On Extreme Weather

631
B1
Electrical Engineer - Profiles of Scientists and Engineers04:46

Electrical Engineer - Profiles of Scientists and Engineers

216
A2
100 Weather Expressions in English: Advanced Vocabulary Lesson37:42

100 Weather Expressions in English: Advanced Vocabulary Lesson

47
A2
All religions explained in 10 minutes09:25

All religions explained in 10 minutes

31700
B2
Frightening drive through South Dakota blizzard00:45

Frightening drive through South Dakota blizzard

6
A1
Why Is Uranus Shooting Plasma Bubbles?04:24

Why Is Uranus Shooting Plasma Bubbles?

15
B1
Cheese and Climate Change (Q&A with The Prof)09:21

Cheese and Climate Change (Q&A with The Prof)

4
B1
Chemical Weapons (Sarin Gas) - Periodic Table of Videos12:52

Chemical Weapons (Sarin Gas) - Periodic Table of Videos

11
B1
Severe weather outbreak expected over Easter weekend02:31

Severe weather outbreak expected over Easter weekend

6
B2
How Freedivers Hold Their Breath For Minutes03:21

How Freedivers Hold Their Breath For Minutes

11
B1
Science vs the Weather: Salford's Energy House03:36

Science vs the Weather: Salford's Energy House

2
B1
How Much Does the Sun Affect Earth's Climate?04:47

How Much Does the Sun Affect Earth's Climate?

8
B1
How to choose the right CPU Air Cooler13:56

How to choose the right CPU Air Cooler

3
B1
Sequoia Capital's Doug Leone on Luck & Taking Risks49:49

Sequoia Capital's Doug Leone on Luck & Taking Risks

106
A2
Can You Guess Your Girlfriend From Smelling Her?03:57

Can You Guess Your Girlfriend From Smelling Her?

63
B1
NHL Highlights | Jets @ Senators 2/20/2009:00

NHL Highlights | Jets @ Senators 2/20/20

2
B1
Razer Phone 2 Teardown - The Vapor Chamber is Incredibly Cool07:16

Razer Phone 2 Teardown - The Vapor Chamber is Incredibly Cool

4
B1
Tucker: Climate protests are not about the environment04:50

Tucker: Climate protests are not about the environment

6
B1
Mulvaney: Not spending money on climate change01:04

Mulvaney: Not spending money on climate change

5
A2
久しぶり～アイミスユーだよ～（T__T)♡03:17

久しぶり～アイミスユーだよ～（T__T)♡

4
A2
Did Climate Change Cause Syria's Civil War?06:31

Did Climate Change Cause Syria's Civil War?

84
B1
Red-Faced, Hairless and Handsome: Meet the Bald Uakari Monkey01:18

Red-Faced, Hairless and Handsome: Meet the Bald Uakari Monkey

70
B1
Can Air Be A Water Source During A Drought?03:03

Can Air Be A Water Source During A Drought?

613
B1
Taking Back Control of our Climate with Caroline Lucas06:56

Taking Back Control of our Climate with Caroline Lucas

10
B1
The Lymphatic System Overview, Animation04:35

The Lymphatic System Overview, Animation

19737
C1
Surgical Oncology for Gastrointestinal Stromal Tumors (GIST): Ask Dr. Waddah Al-Refaie13:10

Surgical Oncology for Gastrointestinal Stromal Tumors (GIST): Ask Dr. Waddah Al-Refaie

56
B1
Nielsen's 5th and 6th Symphonies with Alan Gilbert | New York Philharmonic02:30

Nielsen's 5th and 6th Symphonies with Alan Gilbert | New York Philharmonic

4
B1
Sterling may devalue regardless of Brexit vote | Short View02:16

Sterling may devalue regardless of Brexit vote | Short View

47
B1
Climate change gives Senegal's herders a good year02:16

Climate change gives Senegal's herders a good year

16
B2
What Exactly Is the Blood Brain Barrier?04:56

What Exactly Is the Blood Brain Barrier?

97
B2
Puppy Tries Baby Food For The First Time06:51

Puppy Tries Baby Food For The First Time

17
A2
Learn 11 ANGRY Phrasal Verbs in English09:48

Learn 11 ANGRY Phrasal Verbs in English

9277
A2
The Sisters Who Sent a Balloon to Space | Space Stories17:50

The Sisters Who Sent a Balloon to Space | Space Stories

B1
IR35 for Associates: 7 Essential Tips to Manage the Risk of your Self Employment Status56:02

IR35 for Associates: 7 Essential Tips to Manage the Risk of your Self Employment Status

3
A2
Ultimate Advice For Managing And Investing Your Money - You Need To See This03:47

Ultimate Advice For Managing And Investing Your Money - You Need To See This

6
A2
E-mails02:47

E-mails

49787
B1
China announces tightened controls over Hong Kong and Macau01:42

China announces tightened controls over Hong Kong and Macau

13548
B1
People 'fell out': Witness on deadly Georgia nitrogen leak01:35

People 'fell out': Witness on deadly Georgia nitrogen leak

6
B1
Scuba Diving for Beginners - Understanding Atmospheres Underwater is Easy03:02

Scuba Diving for Beginners - Understanding Atmospheres Underwater is Easy

22
B2
Did David Oyelowo's Fitness Put Biden Over the Top?09:17

Did David Oyelowo's Fitness Put Biden Over the Top?

8
A2
How Are Greenhouse Gases Emitted and Produced By Humans?01:43

How Are Greenhouse Gases Emitted and Produced By Humans?

20
B1
Sustainable Business: BP's green hydrogen project02:00

Sustainable Business: BP's green hydrogen project

28
B1
How to Tell If You Have Been Gaslit04:05

How to Tell If You Have Been Gaslit

8704
B1
Intubated Covid patient plays violin to thank Utah hospital staff - BBC News01:47

Intubated Covid patient plays violin to thank Utah hospital staff - BBC News

4
A2