Known quantity Sentence Examples
known quantity
This can be determined by a direct calibration, by inserting a known quantity of water at a known temperature and observing the contraction, or weighing the mercury drawn into the apparatus.
When leaded was withdrawn from general sale the engineered conversion was the only ' known quantity ' solution.
When you pay a little extra for USDA certified products, you are buying a known quantity that is consistently produced in a reliable way.
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