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ĥʯ ʯ rʯ Ҏ(gu) ʯ^ Ҏ(gu)tw LΉK(ֹlëCƹ棩 ʯҲQĥʯҎ(gu) 1-3cm 5-8cm8-10cm 10-16cm LΉK rʯ 20-30cmL40-80cm ʯԭϷ ʯ}ʯӢʯӢrʯӢɰrĿQʯ...
ʯ rʯf ʯҲ Խ }ʯӢʯӢrʯӢɰrrʯĿQ ҹ˾ꌢʯӹɷKʯʯwɰʯͬҎ(gu)ͬ;KʯĥCwʯɰҪˮ^V· c ʯ WӹaƷ ; ^V^ĮaƷN軯⣬߀...
Ҭ̿ |f Ҭ̿ԃ(yu)|ҬӚԭϵaˇƶ Ҭ̿^ ʺɫw Ҭ̿Ҏ(gu) 0.25-0.5mm 0.5-1mm 1-2mm,2-4mm,3-5mm 5-8mm Ҭ̿(yu)c Ҭ̿϶Yl(f)_ȱeСWܷ(wn)mڸȵ...
̿; ̿f ̿܃(yu)cˮ՚̿ // ú|̿xÃ(yu)|oúԭMˇƼӹ̿Ҏ(gu)Rȫ;Vɱ|á ̿^ʺɫAwкĿ϶YõܡCеȸr͵c...
̿ıȱe ̿ıȱe 850m2 /g̿ȱeоǷdzҪģ ̿ ıȱezy(sh)(j)ֻвBETzyĽY挍ɿĿǰкܶxֱֻӌȷęzyF(xin)ڇҲ̭ Ŀǰȱeyԇy(tng)һöcBETƶıȱey...
þ۱ϩÓˮЧ ۱ϩ錣I(y)ăˮЧ̓ԺܶďSҶÓˮx۱ϩ{mڲͬˮ|һN^`ˎ Óˮ xӾ۱ϩ xܶȵĸߵxӾ۱ϩֳַxxӺ͏xNHж...
þ۱ϩοˮγ ҇ˮYԴȱȾ^صĵ^(q)֮һĿǰИI(y)ȱˮأѽɇصĽpʧh(hun)}Թ(ji)sˮˮ_l(f)ˮԴͬҪxl(f)չ۱ϩ(ji)sˮˮҪáͺҪՄՄ ۱ϩ ˮγ ۱ϩ...