WHO: How to handwash? With soap and water
1:27
YouTubeWorld Health Organization (WHO)
WHO: How to handwash? With soap and water
Hand hygiene, either with soap and water or with alcohol-based handrub, is one of the best ways to avoid getting sick and spreading infections to others. Indeed, hand hygiene is an easy, inexpensive, and effective mean to prevent the spread of germs and keep everyone healthy. Please, follow carefully the steps shown in this training video to ...
已浏览 767.9万 次2015年10月20日
Printed circuit board How to Make a PCB
How 3D-printed homes are made | 60 Minutes Australia
1:00
How 3D-printed homes are made | 60 Minutes Australia
YouTube60 Minutes Australia
已浏览 7269 次2024年8月22日
I 3D printed this vest with my Bambu P2S for a Netflix premiere #3dprinting #diy #fashion
1:02
I 3D printed this vest with my Bambu P2S for a Netflix premiere #3dprinting #diy #fashion
YouTubeFreddy Schramm
已浏览 2521.6万 次1 个月前
Assembling a super bat cowl 🦇 Fully 3D printed, pieced together, and bringing it to life one step at a time. From raw prints to a clean fit—this is where the build starts. #3DPrinting #3DPrinted #BatmanCowl #BatCowl #CosplayBuild
0:45
Assembling a super bat cowl 🦇 Fully 3D printed, pieced together, and bringing it to life one step at a time. From raw prints to a clean fit—this is where the build starts. #3DPrinting #3DPrinted #BatmanCowl #BatCowl #CosplayBuild
TikToktheherocosplay
已浏览 51.7万 次2 周前
热门视频
How to WASH SHOES IN WASHING MACHINE
2:31
How to WASH SHOES IN WASHING MACHINE
YouTubeHow to House
已浏览 33.1万 次2024年5月21日
How to HAND WASH clothes? | QUICK and EASY
1:59
How to HAND WASH clothes? | QUICK and EASY
YouTubeHow to House
已浏览 82.1万 次2023年3月3日
Proper Hand Washing Technique | Shandy RN
1:46
Proper Hand Washing Technique | Shandy RN
YouTubeSIU Medicine
已浏览 20.7万 次2020年4月17日
Printed circuit board PCB Design Tutorial
Printed Circuit Board Design : Beginner. Step by step
26:28
Printed Circuit Board Design : Beginner. Step by step
YouTubeTCTEC
已浏览 43.4万 次2017年7月13日
Design and Build a PCB - SMD LED Learn electronics engineering
10:44
Design and Build a PCB - SMD LED Learn electronics engineering
YouTubeThe Engineering Mindset
已浏览 61.2万 次2022年4月18日
How to Make a PCB Printed Circuit Board - Part 1
8:53
How to Make a PCB Printed Circuit Board - Part 1
YouTubeMegaVideoUK
已浏览 2.4万 次2009年11月6日