۱ϩˮԵĸ߷Ӿۺ,кһ(sh)ĻFͨ^ˮБҸĹwʹgܘͨ^늺кʹγɴɼّҸҺӵijзdz@ļӿҺM^VЧô҂(yng)ԓxӾ۱ϩôܽˮҸõʹwB£
1ܽrxɃ坍ˮԁˮa(chn)ˮܽʹˮؼoӟˮص5ܽˮmɼܽ⣬ˮزܳ^40hԁˮܽ⼴ɡһԁˮmƾۺҺ,Aߺ}ˮmÁ
2ܽ۱ϩƝȽh0.1-0.3%һˮм1-3ˎɡܽˎѭԭt
(a)ˎСˎmˎĝ0.3%;
߷۱ϩܽ0.1%;
(b)hˎϡһcˮˎijֻ;
3ܽˎrҪע֔ˎܽoۿҊѩwҸˎҺƺˎͶܽˎoɫ
4ҪʹF|(zh)ƻ߃۱ϩwˎҺˎ
5۠۱ϩֱͶӵˮСʹǰȌܽˮ,ˮҺȥ̎ˮ
6ۺҺȵx,ҹ˾h0.1%0.3%,1ˮм13˾ۺۄxҪ]:
ƹСÿˎ,hԝһЩ(0.3%);
ۺܸߕr,hϡһЩ(0.1%);
ۺҺͶˮ,O(sh)ԭɢr̫Õr,hϡһЩ
֮,ۺ^,ɔR_ؓ^,ҲMˮɢr,ӰʹЧ,ϡһЩʹЧ
7ɵҺҪxıD(zhun),D(zhun)~Ƭɾۺļн
8Ƶľw:(猍ҵğ,Sƹ)мһˮ,ˮӋķ۠ۺ,Qۺ;_늄Ӕ,ˮu,~Ƭĩ˵ľٶȲҪ^8/,ɾۺオ;ֲ̫,ۺwˮ,ˮ³Y(ji)Fۺマˮu,ֱעۺwMˮܻճBY(ji)FȻٔһΕrg,ʹۺwܽ,ɞճҺ,oۿҊĈFK@Δrg淽_:
ļˮ^ߕr,x;ۺ蔇1Сr,x;ۺ蔇2Сr;
ڶˮ^͕r,x;ۺ蔇1.5Сr,x;ۺ蔇3Сr;
߀,ƝԽ,ۺܽٶԽ,ܽⲻ֕ӰʹЧ
xӾ۱ϩܽˮľw@Щ҂һҪ(j)fM_ֻ@Ӳ_õܽЧĶְl(f)]P(gun)xӾ۱ϩȮa(chn)ƷϢ^m(x)ՈP(gun)ע