US$ 57.87
used in density investigation
its sectioned carburetor and fuel supply exposing the compression-ignition cycle to a hand-cranked turnover
Used as the red-rail partner to the 750mm black 4mm lead
for determining specific heat of steel by electrical heating
stainless steel
Selenium Photovoltaic Solar Cell Apparatus Item Type_Spoon used in density investigationSelenium photovoltaic cell on a 4 by 3 by 1. 3 inch base generating voltage under illumination, pairing with a motor unit to trace the full light to electrical to mechanical energy chain.
US$ 57.87
US$ 34999.50
US$ 25999.50
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US$ 48.00
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