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庚烯
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庚烯
含有七个碳原子、双键在开链分子链端部的单烯烃。又称正庚烯、正戊基乙烯。化学式为CH3(CH2)4CH═CH2。
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shade tree
shade trees
shading
shading fabrics
shading language
shading net
shading plate
Shading Zhou
Shadow
shadow
Shadow and Drama
shadow and perspective
shadow band
shadow band structure
shadow banking
shadow belt
shadow blue stage-shaped porcelain pillow of the Yuan Dynasty in Fengcheng City
Shadow Broadsword
shadow casting
shadow cone
shadow definer
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Shadow Followers
shadow generation
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