环庚三烯铝催化丙交酯开环聚合及其边臂效应 ,陈昶乐,李敏,本文合成了五种含环庚三烯结构的铝的催化剂--Ar-NC7H5O)AlMe2 (1, Ar = Ph; 2, Ar = 2,6-iPrC6H3; 3, Ar = (2-O-Ph)C6H4; 4, Ar = (2-O-2,6-iPr2-Ph)C6H4; 5, Ar = (2-S-Ph
正弦SINE303开环矢量变频器英文说明书pdf,正弦SINE303开环矢量变频器英文说明书A-2
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Manual of sine303 Series Open-loop Inverter
Manual of sine303 Series Open-loop Inverter
Manual of sine303 Series Open-loop Inverter