Changes

Jump to: navigation, search

氯(次氯酸钠)

4 bytes added, 02:21, 22 October 2017
no edit summary
! style="background:#f0f8ff;" | 劣势
|-
| valign="top" | - 价格低廉<br>
- 能有效地杀死细菌和病毒<br>
- 游离氯可防止二次污染<br>
- 浓度和保质期不确定、易受供应链缺口影响、运输成本高且精确配药难度大<br>
|}
 
 
{|width="100%"
Emailconfirmed
224
edits

Navigation menu