diffractometer
/ˌdifræk'tɔmitə/
n. 
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fenderless, fenderpile, fenders, fenderstool, Fendi, fendillate, Fendlera, feneration, fenestella, fenestellid,
相似单词
diffraction, diffractionspectrum, diffractive, diffracto-gauge, diffractogram, diffractometer, diffractometry, diffrangible, DiffServ, diffuence,