늳ػ̎O(sh)ڏUf늳ؓ(f)OƬĻa(chn)ϙC(j)ϙC(j)\(yn)ʹ̎Uf늳ؓ(f)OƬ˺C(j)˺C(j)BϙC(j)ij϶ڽϙC(j)ͶďUf늳ؓ(f)OƬؓ(f)OƬƣC(j)C(j)϶_(ki)BC(j)C(j)¶O(sh)˺C(j)·ڌƺؓ(f)OƬ\(yn)͵C(j)M(jn)м(x)飻ͨ^(gu)ܵBӷC(j)շؓ(f)OƬֱYֱYˮƽO(sh)O(sh)ڼ·Yxõʯīۺ~طxC(j)BеڶC(j)ڶC(j)¶O(sh)ֱYβ·ڌ\(yn)͵طxC(j)(ni)ڶͨ^(gu)ܵBӱطxC(j)mһ}_m͵ڶ}_m
1ؓ(f)OƬͨ^(gu)ݔ͙C(j)M(jn)˺C(j)ؓ(f)OƬ^СĉKںm(x)ˇ̎ϳߴ3-4
2˺ؓ(f)OƬͨ^(gu)UqܷݔC(j)ͨ^(gu)ƬĿD(zhun)M(jn)зɢM(jn)һСwõĺYW(wng)2.8mm
3(dng)Yֱ֣Y(x)Ͻ(jng)ɚݔM(jn)뼯ͨ^(gu)]L(fng)ֱYͨ^(gu)(dng)YһִɢÓʯīͨ^(gu)ӺYW(wng)Yxһ~ͨ^(gu)όӺYW(wng)Yxͨ^(gu)gӺYW(wng)YxһֵĽϺʯīۻtM(jn)һM(jn)M(jn)һֱ̎Y2ӺYW(wng)όӺYW(wng)30ĿӺYW(wng)120Ŀ
(jng)(dng)Yֺͨ^(gu)qܷݔطxC(j)Сڃߵıزͨ^(gu)طxC(j)M(jn)кYǰ˳Ϟ^ص~˳Ϟ^pʯīۣ˲ͨ^(gu)ݔbM(jn)鹤ٴ̎
늳ؓ(f)OƬ̎O(sh)@la(chn)HʹUf늳ؓ(f)OƬõ̎߀Ԍ~ʯīM(jn)зxķdzh(hun)Ҍ(sh)ã