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              λã > ˾aƷ > ˮ匣 > B~

              ˮ䌣B~

              £2017/3/20 12:03:06      c
              • aƷƷ   ׊W
              • aƷ̖   1-2mm
              • ˮ䌣^ʺɫɫɾwAСһB~ˮݵȵă|aƷ...

              aƷB

               

              ˮ䌣
                  ˮ䌣^ʺɫɫɾwAСһB~ˮݵȵă|aƷ

              Ҏ
              ˮҪҎ1-2mm2-3mmȡ

               

              aƷԃ|ҪaԭƷߜ؟Yֵһϵйˇӹɵ^wStɫɫˮ匣ʺɫwɸҪa


              aƷԡ
              1.һyɰʯxȻ|ӟ̎ӹȻAwۻЧʹLͬr߂õ͸ˮԼͨ,BˮҪЙC|mʹˮ֮
              2.ͨˮҪߵˮCO2,ҺʻotЧ
              3.pHֵ|_ˮݼ~ֻL
              4.Ȼ|oȾɫɷaἰ}ɰʹ
              5.^VϵyƵͬrһμsСr峺ɾSʹíhˮ|LȻ

              avۺ߹ۿ,97Բ,AVƬ,ձһƵ