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单词
isobutylene
释义
isobutylene
Encyclopedia
工学
异丁烯
释
isobutene;isobutylene
异丁烯
具有4个碳原子、单一双键的支链烃类化合物。又称2-甲基丙烯。常温常压下以气体状态存在,易燃易爆,沸点-6.90℃,临界温度144.74℃,临界压力4.00兆帕。
理学
异丁烯
释
isobutene;isobutylene
异丁烯
丁烯的一种异构体,分子式(CH3)2C═CH2。
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active matrix organic light emitting diode
active matrix organic light-emitting diode
active measurement
active mechanism
active medium
active microwave remote sensing
active mode locking
active mode-locking
active movement
active muffler
active nest
active neutron interrogation
active noise control
active noise control headphone
active nucleus
active object
active occupation
active one-port and active n-port
active optical fiber
active optics
active opto-electronic protective device
active orbital-active space
active page
active partition
active/passive millimeter wave homing guidance
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