bn:00059219n
Noun Concept
Categories: 18th-century inventions, Measuring instruments, Combustion, Metallurgical processes, English inventions
EN
optical pyrometer  pyroscope
EN
A pyrometer that uses the color of the light emitted by a hot object WordNet 3.0
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EN
A pyrometer that uses the color of the light emitted by a hot object WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet
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