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늌(do)늘O
Ԕ(x)Ϣ| ԃr(ji)ӹ ƷϺ{(ln) ̖(ho)SJ32 ضȷ100 y(c)0-100ms/cm ̖(ho)SJ32 늌(do)늘OSJ32늌(do)늘OKg
һg(sh)(sh)1y(c)늌(do)ʣ0-100ms/cm-200ms/cm늘O(sh)K=30)ضȣ0-802늘O|(bio)(zhn)SL(zhng)5-10Ҫ10Ͻhӽ^Ҋ(jin)B3bʽͨʽͨأԼܵʽmʽҊ(jin)BʹØI(y)(j)ױ˾N̖(ho)늌(do)ʃxmϴ̵ˮ|(zh)1ms/cm=1000 us/cm -
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