Settings
|
Sign in
|
Sign up
Bar
Post
Home
>
Bar 灌水
>
View post
Reply the post
|
View author only
There is currently
1
post.
之所以不用稀盐酸是因为盐酸挥发性强，制得的H2会混有HCl，需要洗气装置，多麻烦！
Floor 1
HSbF6Onizuka
7/16/12 11:14
Content converter:
No conversion
Mainland
Taiwan
Hong Kong
Singapore
Reply the post
Content:
User:
You are currently anonymous.
Captcha:
Unclear? Try another one.
©2010-2025 Purasbar Ver3.0 [Mobile] [
Desktop
]
Except where otherwise noted, content on
this site
is licensed under a
Creative Commons Attribution-ShareAlike 3.0 Unported license
.
