ӆ؛ǰ_傀(g)ָ(bio)⏽(ni)ݾ࣬ԭϺͺɁ(li)D(li)Ӽӹ
ηվһ(g)~Ƭǰ_(ki)ڳ߅N(li)߅N(li)
a(chn)Ʒg(sh)c(din)
1Bm(x)Ⱥg(sh)ҪǞˏa(b)Bm(x)܈g(sh)yҎ(gu)Сa(chn)һ{(dio)ԇϸM(jn)һ~Ƭ;ȶаl(f)¼g(sh)
2Bm(x)Ⱥg(sh)a(chn)~ƬcBm(x)܈g(sh)a(chn)~ƬһӞݾBm(x)ΑB(ti)c(din)dz;ȸغc(ni)һ
3(xing)~Ƭͼg(sh)вøЧcBm(x)܈g(sh)ஔ(dng)
Ԕ(x)Ҏ(gu)2-5mmȣ䓌Ȳ30mm6-10mm䓌Ȳ50mm10-20mm䓌Ȳ80mm