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(li)Դɷɰ{O(sh) l(f)r(sh)g2022-08-02 g[Δ(sh)
rһNɽl(f)Բ|(zh)rʯ϶Y(ji)(gu)rַ֞Ûr]rÛrһNбءGɫh(hun)Ľˮʸw(qing)ȵտsʴyԱ֑(yng)еĿѵ≦(qing)ȶܱVđ(yng)
]rDz늠tӟķʽͨ^(gu)(du)rVɰݶȼӟ͜Օr(sh)gľ_ʹrVɰ](ni)ʷCY(ji)(gu)]r˷˂y(tng)Ûrˮʴ(qing)ȵ͡(dng)Բ(do)ϵ(sh)ߵıÛrđ(yng)I(lng)
rą^(q)e
]rҲвȻVʯrɽrԭ(jng)^(gu)t1100ңɵ͜صߜa(chn)һNӲ(ni)CĿwʮַ(wn)ϻͺԏ(qing)Ѓ(yu)Ľ^ppm≦ɰ{≦ذ塢҃(ni)bp|(zh)^ppp
]rһ(g)⚤˶]rһ(g)ew֞30-50Ŀ,50-70Ŀ90-120Ŀׂ(g)ȼ(j)úƯ顢Ûr۱wTy(tng)p|(zh)زڲͬƷеđ(yng)һNͭh(hun)ܟo(w)C(j)p|(zh)زϡ
]r]rÛrą^(q)eҪџĕr(sh)g͜ضȲͬrVɰ늠tмӟ^(gu)ڸߜͣr(sh)gL(zhng)ӟᵽߜ1200۲γȫ]ıˮԲ(qing)ȸ^100150kg/m3ˮ3550%Ûrџr(sh)иߜͣĕr(sh)gض800Ûr80-110kg/m3ˮ200-350%
ijõăɷNa(chn)ƷÛr顱(li)Մ?w)֮gͬcͬ
ͬc(din)
1ȃ߶rVɰA(y)˲r(sh)ߜرÛƳɰɫwIJa(chn)ԭͬǁ(li)ԴrVɰ
2߶ǸߜÛƷԃߵĻW(xu)ɷͬAo(w)ɫo(w)ζo(w)ڽO(sh)ƏVA(j)
3߽Y(ji)(gu)϶߂һ˶߂䱣ԣVڽwϵ
ͬc(din)
1Y(ji)(gu)IJͬÛr_(ki)ſף]ԲַQ]r
2ӹO(sh)䲻ͬÛrúl(f)tӟÛɣ늠tÛ
3ˮʲͬ鲻ˮÛrˮʺܴһˮÛrıЧۿ
4زһӣÛrһ70-100kg/m3110-130kg/m3
5(yng)÷ͬҪ≦p|(zh)ĨʯÛrҪ漰汣
Ј(chng)ϱزƷNHHo(w)C(j)pо_(ki)Ûr]Ûr飬Щͬ
һƌW(xu)xͬՓvrVɰ(jng)^(gu)ߜÛԽÛr@б](ni)пյ҂Ͱ]r@]rֱ30-50ĿľDz
ӹˇͬÛra(chn)Ʒ(dng)^(gu)r(sh)ÛĵVɰw_(ki)ʼSM(jn)^m(x)ܟᡢ^m(x)Û]r늠ta(chn)DzǏ»ӼӟҸӜضȿƾ_@ӾܸõıC
Ʒ(yng)òͬՓvrČ(do)ϵ(sh)Ҫ]rҪЈ(chng)răr(ji)sĶԭ䱾ˮrˮ(do)ϵ(sh)(hu)ܶ࣬ԲֱʹĿǰЈ(chng)ʹõķЙC(j)茢ԣѽQˮԵĆ(wn)}