”­—ߏ󋡁yŠ‹“μ’nˆζz


10/22 13Žž10•ͺŒ»έ


”­—ί‚Θ‚΅


13ŽžŽž“_

’nˆζΕ‚OX”Z“x

  0.045ppm

  ‘D‹΄ˆσ“ΰ


ΕVξ•ρ‚Φ

‰ί‹Žξ•ρ‚Φ

’nˆζ•Κ”­—ߏ󋡂֖߂ι




–⍇‚Ήζ

η—tŒ§ŠΒ‹«ΆŠˆ•”‘ε‹C•Ϋ‘S‰Ϋ

“d˜b043-223-3857

Copyright © Chiba Prefectural Government. All rights reserved.