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合成樟脑
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合成樟脑
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农学
合成樟脑
释
synthetic camphor
合成樟脑
由松节油中的蒎烯经异构、加成酯化、皂化、脱氢、精制等过程所得的白色粉末状晶体。主要成分为莰酮-2,分子式为C10H16O,相对分子质量152.24。
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heap
heap leaching
heap leaching of ore
heap leaching of weathered crust elution-deposited rare earth ore
heap making
heapoid
heap overflow vulnerability attack
heap sort
heapsort
Heard and McDonald Islands
hearing
hearing aid
hearing and speech rehabilitation
hearing associated speech disabilities
hearing audiometry room
hearing disability
hearing disorder
hearing hangicap inventory for the elderly-screening version
hearing loss
hearing loss for speech
hearing on forensic examination
hearing protector
hearing test
hearing threshold
hearing threshold/threshold of audibility
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