> 英语 >
您能再帮我下这篇吗?The Polymerization of a Phenolic Binder Studied by Ultrasonic Method
人气:207 ℃ 时间:2020-06-26 13:23:33
解答
粘结剂的聚合,研究了超声法酚醛树脂
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版