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丁烷
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异丁烷
具有4个碳原子的带支链饱和烷烃。又称2-甲基丙烷或三甲基甲烷。分子式为C4H10,是正丁烷的同分异构体。常温常压下为无色可燃性气体,稍有气味,微溶于水,可溶于乙醇、乙醚等,熔点-159.42℃,沸点-11.73℃。
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异丁烷
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short swing trading
short-tailed pit viper
short-tailed weasel
short takeoff and vertical landing propulsion system
Shortt clock
short-term aggregate risk model
Short Term Bank Loan
short-term college
short term effect
short-term individual risk model
short term memory
short-term memory
short-term plan
short-term plan for urban development
short term prediction
short-term psychodynamic therapy
short-term scheduling
Short-term Solvency Ratio
short-term stability
short-term synaptic plasticity
short-term trend analysis
short test
short time power frequency withstand voltage test
short time stability
short track speed skating
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