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The Sprengel Pump Is A Vacuum Pump That Uses Drops Of Mercury Falling Through A Smallbore Capillary Tube To Trap Air From The System To Be Evacuated Stock Illustration - Download Image
![High-precision vacuum pump using mercury... - Stock Illustration [87355862] - PIXTA](https://en.pimg.jp/087/355/862/1/87355862.jpg "High-precision vacuum pump using mercury... - Stock Illustration [87355862] - PIXTA")
High-precision vacuum pump using mercury... - Stock Illustration [87355862] - PIXTA
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Vacuum Pump | ClipArt ETC
Vacuum Pumps | University of Arkansas
