2025/07/18 21:00
PO4-3(mg/l)

◆木下
21時　0.234
20時　0.236
19時　0.242
18時　0.237
17時　0.234
16時　0.236
15時　0.234
14時　0.242
13時　0.236
12時　0.245
11時　0.239
10時　0.242
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