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废酸
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废酸
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废酸
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waste acid
废酸
在工业生产中,有机物硝化、酯化、磺化、烷基化、催化和气体干燥等过程或钛白粉生产、钢铁酸洗及气体干燥等过程产生的废弃物质。又称废硫酸。
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electron-hole quasi-Fermi level
electron hole recombination
electron-hole recombination
electron holography
electronic
electronic acoustics diagnostic devices
electronic advertising media
electronically controlled limited slip differential
electronic approval
electronic art
electronic atlas
electronic attack
electronic authorization
electronic balance
electronic band spectrum
electronic band structure
electronic banknotes
electronic-beam current
electronic blood pressure meter
electronic book
electronic book, eBook
electronic business
electronic business administration system
electronic business card
electronic business, e-business
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