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非光气酯交换熔融缩聚法
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非光气酯交换熔融缩聚法
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工学
非光气酯交换熔融缩聚法
释
non-phosgene transesterification-condensation method
非光气酯交换熔融缩聚法
非光气酯交换熔融缩聚法是工业上合成聚碳酸酯的方法之一,该方法以碳酸二苯酯(DPC)和双酚A(BPA)为原料,通过先后进行熔融酯交换和后缩聚反应得到PC,副产物是苯酚。
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rate of incidence
rate of increase
rate of induced abortion
rate of interest
rate of mass transfer
rate of mixing
Rate of Natural Increase
rate of new stock
rate of obsolescence
rate of occurrence
rate of pay
rate of piglet involved
rate of planned birth
rate of production analysis
rate of profit
rate of return
rate of return on common stockholders’ equity
rate of return on insurance funds
rate of rodent loss
rate of safety economy contribution
rate of stellar extinction
rate of strain
rate-of-strain tensor
rate of tailings utilization
rate of towing vehicle to trailer
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