һNҊԸ(gu)(ni)ֲV麦(yn),ܞ麦ѿ200Nֲ
Y l(f)ڸiʺɫɫdëU(ku)չ@iһȦλɫzĤU(ku)չڲγͲѠɰɫD(zhun)Sɫںɫڲ²ƤӸˮB(yng)\(yn)ݔ~ƬήÓȫ
ԭ һN(dn)ӾTĤٵzwo(w)ɫԎɫܼγɾˈA⻬(jin)Ӳںɫڝl®a(chn)ֳw(dn)Ӻ͓(dn)ӣҊ Ҳ
l(f)Ҏ(gu)ɡ ҪԾлڲMԽl¿ɴ56ꡣڶ괺֮؝m˕r(sh)Ȱl(f)a(chn)z϶ӻSˮˮr(nng)ߵM(jn)ЂȾiM(jn)О麦ߜظߝڰl(f)68°l(f)ʢճأ׃^(sh)L(zhng)(sh)Լǰвl(f)
η xĵػǸвĵԡע@ˮM(jn)ľ(qing)вԑ(yng)r(sh)粢M(jn)ˎ70ÿ12.5Ӽ(x)ʩ710һΡв^pľˎҺˎ50`500Һ0.5~Һ50в500ҺԲ~20ʯˮ
Y l(f)ڸiʺɫɫdëU(ku)չ@iһȦλɫzĤU(ku)չڲγͲѠɰɫD(zhun)Sɫںɫڲ²ƤӸˮB(yng)\(yn)ݔ~ƬήÓȫ
ԭ һN(dn)ӾTĤٵzwo(w)ɫԎɫܼγɾˈA⻬(jin)Ӳںɫڝl®a(chn)ֳw(dn)Ӻ͓(dn)ӣҊ Ҳ
l(f)Ҏ(gu)ɡ ҪԾлڲMԽl¿ɴ56ꡣڶ괺֮؝m˕r(sh)Ȱl(f)a(chn)z϶ӻSˮˮr(nng)ߵM(jn)ЂȾiM(jn)О麦ߜظߝڰl(f)68°l(f)ʢճأ׃^(sh)L(zhng)(sh)Լǰвl(f)
η xĵػǸвĵԡע@ˮM(jn)ľ(qing)вԑ(yng)r(sh)粢M(jn)ˎ70ÿ12.5Ӽ(x)ʩ710һΡв^pľˎҺˎ50`500Һ0.5~Һ50в500ҺԲ~20ʯˮ