Self-Made Spirometer From Bottle - 搜索图片

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retrohunts.com
Spiro Spathis Bottle 1970s – Retro Hunts
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YouTube
Using Your Breathing Spirometer - YouTube
4:27
YouTube > DIGICHAMPS
DIY | MEASURE YOUR LUNG CAPACITY | DIGICHAMPS
YouTube · DIGICHAMPS · 2.5万次播放 · 2017年7月22日

1:55
YouTube > Raj Bohra
DIY Spirograph Toy using cardboard (Easy)
YouTube · Raj Bohra · 2.7万次播放 · 2018年3月6日
1:04
youtube.com > Ksheer Agrawal
DIY Spirometer for Lung Health & Oxygen Levels
YouTube · Ksheer Agrawal · 277 次播放 · 2023年11月8日
6:38
youtube.com > Mr Innovative
DIY Spirograph pattern Drawing Machine
YouTube · Mr Innovative · 1.8万次播放 · 2022年1月1日

4:43
youtube.com > SciTeacherMG
Measuring lung capacity with a homemade spirometer
YouTube · SciTeacherMG · 1.3万次播放 · 2020年11月26日
5:42
youtube.com > Megamind Creation
How to make a Spirograph machine.
YouTube · Megamind Creation · 1887 次播放 · 2023年1月11日
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xinruimedical.com
Portable Three Ball Spirometer Breathing Ex…
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creanova.com
Homecare Spirometer - Creanova

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YouTube > desertsun02
Homemade Water Distiller - DIY - Stove Top "Pure Water" Still - EASY instructions!
YouTube · desertsun02 · 75.8万次播放 · 2013年11月13日
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creanova.com
App-Based Spirometer - Creanova
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crescendo.co.nz
POCKET SPIROMETER - Crescendo
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ibsgroupe.com
Handheld spirometer - IBSGroupe

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instructables.com
Spirometer : 4 Steps - Instructables
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linktheorytopractice.com
Spirograph DIY – Link Theory to Practice
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mahiroxygencylinder.com
Spirometers - Price in BD Mahir Oxygen Cylinder Be…
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saharascientific.com
Spirometer - Sahara Scientific

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archive.thepocketlab.com
Measuring Forced Vital Capacity with PocketLab Spirometer | P…
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medmountmedical.com
One Ball Spirometer
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vernier.com
Disposable Mouthpieces for Spirometer - Vernier
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pftforum.com
Spirometer, Unknown Manufacturer, circa …

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ar.inspiredpencil.com
Homemade Spirograph Machine
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biophlox.com
Buy Spirometer get price for lab equipment
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maker.pro
DIY Arduino Nano Spirometer | Arduino | Maker Pro

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