۱ϩʹҪ
۱ϩǸ߷ӵęCڎװfЩ^2000fܽⷽcoCСF}X}кܴą^(q)e
һfҪѭԭt1۠۱ϩֱͶӵˮʹǰȌܽˮˮҺȥ̎ˮ2ܽ۠ۺˮԓǸɃˮԁˮˮصˮһ㲻ҪӜˮص5rܽˮܽٶȼӿ40ϕʹۺӿ콵⣬ӰʹЧ
һԁˮmƾۺҺᡢAߺ}ˮmÁơۺҺȵx0.1%0.3%һˮм13˾ۺۄxҪ]أƹСÿˎhNһЩ0.3%;ۺܸߕrhϡһЩ0.1%;ۺҺͶˮOԭɢr̫ÕrhϡһЩ֮ۺ^ɔR_ؓ^ҲMˮɢrӰʹЧϡһЩʹЧ2ɵҺҪxıDD~ƬɾۺļнƵľw£猍ҵğSƹޣмһˮˮӋķ۠ۺQ_늄Ӕˮu~Ƭδ˵ľٶȲҪ^8ɾۺオֲ̫⼯wˮˮ³YFۺマˮuУֱעۺwMˮճBYFȻٔһΕrgʹۺwܽɞճҺoۿҊĈFK@Δĕrgķ_ļˮض^ߕrx;ۺ蔇1Сrx;ۺ蔇3Сrڶˮ^͕rx;ۺ蔇1.5Сrx;ۺ蔇2Сr߀ƝԽۺܽٶԽܽⲻ֕ӰʹЧ۱ϩڸꎛĵطԴ2ҺŕrgͺһfҺȞ0.1%rx;ۺҺ^һx;ۺҺ^һ졣Һ(wn)cPĝȣ3%5%ҺŕrgԽL3%5%Һֱȥ̎ˮʹǰ߀ҪϡxӾ۱ϩҺ PH<5.5r^(wn) PH<6rˮѸʧЧFxӺ}VxӱxӾۺFxбϡWĴD ۱ϩҺrҪMFxMcҺ|OòPϡ䓻Ϳ̼֬
鿴Ϣǣ۱ϩʹҪ
㑝ɭh(hun)Ƽ˾LJaˮ̎ϵĿƼͭh(hun)I(y)Lڏ ۠̿ Ҹ ϡɰV Uh(hun) ̿ ۱ϩUh(hun) оa͑eஔSˮ̎ČF㑝ɭh(hun)ƼҕaƷ|\Şl(f)չ֮\c҂һLûĺ