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O (yng)xӽQ(ϴ)ڳˮM(jn)һһO(yng)xӽQ֮ ҲO늝BB(lin)ʹˮˮ|(zh)_0.02/늶ȡ0.02us/cm̎ĸˮɹ߉偠ttˎ켈ʯ͵ȹI(y)T(mn)
ԭ ϴxӽQǰ (yng)xӽQ(sh)֬ͬһ(g)QԿɿɟo(w)(yng)Q(sh)֬eеĶ༉ʽʹˮ}(li)(yng)ͨ^(gu)ԓQt(sh)֬Q,õȵˮ ڻϴ(yng)(sh)֬(yng)xӵĽQͬr(sh)M(jn)f(shu),ˮ(yng)xӽQxӽQǶνeM(jn)е (jng)hͽQa(chn)hohܷe(li)˷xӵӰQM(jn)еı^ص
ϴwr(sh)ÃɷN(sh)֬ıزͬ÷ϴʹ(yng)xӽQ(sh)֬ȫx(yng)(sh)֬eꎘ(sh)֬Ȼ(yng)(sh)֬}()ꎘ(sh)֬ßA
ˮˮ|(zh) sio2 20g/l 늶(25) 0.15s/cm
Y(jin) 1. M(jn)ˮb: ڽQϲOвˮbʹM(jn)ˮֲܾ 2. b: xӽQ(sh)֬ϷOM(jn)Һĸ_(ki)СײҺP@zxӽQ(sh)֬ÉAҺԓM(jn)Һĸ(yng)xӽQ(sh)֬õҺɵײˮbM(jn)AUҺſų 3. b: bO(yng)(sh)֬ķֽйr(sh)AUҺ͛_ϴҺ,ʽ֧ĸʽP@z 4. ˮb: öװbOˮñװIJrz (yng)(sh)ֽ֬(sh)֬̎ϴÛ߶̎OҕQRһ(g)^(gun)(sh)֬漰ϴ(sh)֬r ͲwϲO(sh)֬ݔҪͲw²װ̎O(sh)֬ж]˘(sh)֬ݔжˮݔ͵Ŀ
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