题盒微课-免费下载海量北京市区级优秀微课资源及配套资料
Register
Login
Media
Home
Hot!
Tags
Login
Register
0
votes
制备胶水主反应——聚乙烯醇缩甲醛的制备
视频地址:
https://video.cache.bdschool.cn/vd/119398747dd3b01087476c505fe9507b.mp4
北京市
高中选修化学
16
views
Jul 15, 2021
制备胶水的安全问题
制备胶水的原料—聚乙烯醇的制备
Share
or Copy Link
Link Copied
vanstone
Super Administrator
804,980
Points
富豪
40238
Posts
2
Following
1
Followers
Comments
Your Comment
Your name to display (optional)
Email me at this address if my Comment is voted or replied on:
Email me if my Comment is replied on
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please
log in
or
register
.
Related Media
制备胶水的原料—聚乙烯醇的制备
确定酚醛树脂类缩聚物结构简式的方法
羟醛缩合反应
制备胶水的安全问题
Popular tags
北京市
海淀
朝阳区
数学
英语
Login
Remember