K-type may refer to:
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AEC K-type, a bus chassis
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K-type star
In astronomy, stellar classification is the classification of stars based on their spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating into a spectrum exhibiting the ...
, a stellar spectral classification
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K-type filter, a type of electronic filter
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K-type asteroid, an unusual kind of asteroid
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