η—tŒ§ ‚Ώ‚Ξ‚Μ‘ε‹CŠΒ‹«

”­—ߏ󋡁y–k‘’nˆζz

09/20 23Žž29•ͺŒ»έ

22Žž“_

’nˆζΕ‚OX”Z“x

  0.025ppm

  Žζ‘ε‘q


21Žž“_

’nˆζΕ‚OX”Z“x

  0.028ppm

  Žζ‘ε‘q


20Žž“_

’nˆζΕ‚OX”Z“x

  0.032ppm

  Žζ‘ε‘q


ΕVξ•ρ‚Φ


–⍇‚Ήζ

η—tŒ§ŠΒ‹«ΆŠˆ•”‘ε‹C•Ϋ‘S‰Ϋ

“d˜b043-223-3857

Copyright © Chiba Prefectural Government. All rights reserved.