“percolation filtration”的概念、定义、翻译、参考文献-科学参考

单词	percolation filtration
释义	percolation filtration [pǝr·kǝ`lā·shǝn fil´trā·shǝn] ^{CHEMICAL ENGINEERING} A continuous petroleum-refinery process in which lubricating oils and waxes are percolated through a clay bed to improve color, odor, and stability.
随便看	optical radar optical rangefinder optical reader optical recording optical rectification optical reflectometer optical relay optical-righting reflex optical rotation optical rotatory dispersion optical scanner optical sight optical sound head optical sound recorder optical sound reproducer optical spectra optical spectrograph optical spectrometer optical spectroscope optical spectroscopy optical spherical surface optical square optical staining optical storage optical superposition principle

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