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伯奇还原反应
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伯奇还原反应
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Birch reduction
伯奇还原反应
用钠、锂或钾和醇(如乙醇和叔丁醇)在液氨中将芳香环还原成非共轭的1,4-环己二烯的有机还原反应。
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water fee management
water-fertilizer coupling effectsof crop
water filament
water filling test of hydro-generator unit
water filling type
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water fire-extinguishing system
water-flooded layer logging evaluation
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water flooding mechanism
water flooding of electrode
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water food web
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