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合成樟脑
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合成樟脑
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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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submarine routing survey
submarine sampler
submarinesand ripple
submarine sediment
submarine seismic survey
submarine situation chart
submarine slope stability analysis
submarine storage
submarine structure
submarine structures monitoring
submarine terrace
submarine topography
submarine topography chart
submarine trench
submarine tunnel
submarine turbidity current
submarine valley
submarine volcano
sub-Markovian
sub-Markovian measure
sub-Markovian operator
submartingale
submatrix
submatrix algorithm
submaxillary gland
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