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1.ҵĽY(ji)(gu)
ІwҺB҃ɷNΠй繰X
xҵҪУλc(din)a(chn)ĿġʽC(j)е̶ȸߵԼr(ji)(li)B?yn)п՚ڱ�ֱgڙC(j)еO(sh)䰲bܾŲmϙC(j)еa(chn)(ji)ʡڄ(dng)ȃ(yu)c(din)ʹԽ(li)Խձ顣
2.ҵĸw
ҵĸwоϩĤPCPVC̼֬пհwSȡ҂ĜҲpӳϩĤ(yu)c(din)r(ji)ͣ^ԲʹÉһ35ꡣ
Ĥr(sh)(ni)ӶҪo泯pك(ni)ӾֲeˮڙzL(fng)C(j)ʹ֮ʼKֳB(ti)ڴL(fng)䑪(yng)עⱡĤijr
3.ҵĵ
л桢ɰʯ�ɲɰʯ棬䁺ɫwز坍l(wi)o(w)sݣr(ji)
ػһҪ(sh)ƽɰʯҪ1520ף߅ˮزܷų15ң?yn)ʹһΕr(sh)gز(hu)տs
4.紲
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5.ʩ
ʹˮʽo(w)(dng)ʩʹÕr(sh)(yng)ע⣺1ʹܽ^õˮԷtʩͬr(sh)ʩʝȲ(zhn)_ʩҪһĹˮ0.36ǧ/ƽr(sh)ÿ15NҪ^(gu)40tҪQҎ(gu)ʩ
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3ʹ200Ŀ/80^(gu)V^(gu)Vˮڵһ(c)
4ÿϴһ^(gu)Vˮ_ϴʩ5ʩܷȦÿQһ
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һƪ õķֳҪc(din) һƪ ˮB(yng)ɿ́(li)