oúV߰ȥЧ
y(tng)oˮ̎ˇеʯӢɰVڿƳˮȷP(gun)I(du)ȥc(din)ȷȥˮаM(fi)øҕ(hu)cЙC(j)ﷴ(yng)ɾ“”õua(chn)ȥصTˮﷀ(wn)Բ}ƫߡζȆ}ĿǰP(gun)p|(zh)V̿V̎ȹˇȥˮао@ЩˇˮS½(gu)ɱõyˣ(du)ɰVM(jn)иʹڱϳˮȵͬr(sh)oúVM(jn)һ߰ȥЧ(du)F(xin)ˮSĸҪx
oúVdzõ^VVϣڟoúVϹ̶̼ܶȴW(xu)ܷ(wn)^õĹwwܿɿߑҸwжк|(zh)ˮоܽĥԏ(qing)ıȱeͺ(j)mˮI(y)ˮ^VoúVԃ(yu)|(zh)(jin)Ӳõğoúwԭ(jng)ɴκYּӹɣϺȱeãW(xu)ܷ(wn)C(j)е(qing)ȸߣʹL(zhng)ڸNPHˮо(hu)ܽڞV١ܷ(wn)rpӞVвúӡoúVoˮI(y)oˮ^V̎һpӞVϵbȞ300-400mmV10-14m/h(qing)ƞV14-18m/hӞVb450mmV18-20m/h(qing)ƞV20~25m/hˮ飺1.2-2mmoúVڹI(y)ˮ飺1-2mm2-4mm4-6mmڟoúVϾõĹw܉ɿߑҸw˟oúVϱVˮ̎ИI(y)ˮVʹáoúVϾSĶY(ji)(gu)^ıȱeĸԟoúV؞Vȥw|(zh)l(f)]y(tng)^V