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What is kevlar, and why is it so strong? - Max G. Levy
5:16
What is kevlar, and why is it so strong? - Max G. Levy
已浏览 35.1万 次2024年8月15日
YouTubeTED-Ed
KEVLAR | Synthetic Fibers | Preparation, properties, applications & Environmental impact on Society
11:49
KEVLAR | Synthetic Fibers | Preparation, properties, applicatio…
已浏览 2.3万 次2022年12月19日
YouTubeChemistry by Dr. Anjali Ssaxena
Kevlar: The Tougher-Than-Steel Fabric Used in Bulletproof Vests
8:06
Kevlar: The Tougher-Than-Steel Fabric Used in Bulletproof Vests
已浏览 4.4万 次5 个月之前
YouTubeHistory of Simple Things
Who Invented Kevlar?
8:59
Who Invented Kevlar?
已浏览 3.4万 次2024年9月5日
YouTubeHistory of Simple Things
How Kevlar Stops Bullets
1:58
How Kevlar Stops Bullets
已浏览 9135 次3 个月之前
YouTubeInteresting Engineering
A Review for Kevlar Fiber Fabric Prepreg Manufacturing Process
0:47
A Review for Kevlar Fiber Fabric Prepreg Manufacturing Process
已浏览 3664 次2023年8月23日
YouTubeJota Machinery Slitter Rewinder (Official)
Kevlar: The Material That Saves Lives
3:14
Kevlar: The Material That Saves Lives
已浏览 2226 次11 个月之前
YouTubeIDiyas Inventor Videos
5:46
The life and achievements of chemist Stephanie Kwolek, invent…
2024年3月17日
PBSAli Rogin,Claire Mufson,Lana Green
3:01
What Is Kevlar? - Chemistry For Everyone
已浏览 391 次2024年12月28日
YouTubeChemistry For Everyone
1:57
How Kevlar Stops Bullets
3 个月之前
MSN
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