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          ӭлƼ޹˾

          ҳ > Ʒ > ̿ϵ >

          úʿ̿
          Admin ʱ 20/04/16

                ƷѡúͽΪԭȽռӹƶΪɫ״п϶ʷȱǿеǿȸ׷۵͵ص㷺ж徻ҵˮľܼյȷ
                Ϊɫ״򲻶Ϳ״кܴıȱʵĿ϶ṹǿȸܾܸѹʹص
          úʿ̿㷺Ӧڻԭϳҩҵö̼Ȳϩѻȵľԭʩȵľ;


          úʿָ̿꣺

          ָ

          ָ

          ֵmg/g

          900

          ǿ%

          90

          ˮ

          10%

          ѻkg/m3

          480-550

          ȣĿ

          8-16 10-30



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