늳ػ̎O(sh)ڏUf늳ؓOƬĻa(chn)ϙCϙC\ʹ̎Uf늳ؓOƬ˺C˺CBϙCij϶ڽϙCͶďUf늳ؓOƬؓOƬCC϶_BCC¶O(sh)˺C·ڌƺؓOƬ\͵CMм飻ͨ^ܵBӷCշؓOƬֱYֱYˮƽO(sh)O(sh)ڼ·Yxõʯīۺ~طxCBеڶCڶC¶O(sh)ֱYβ·ڌ\͵طxC(ni)ڶͨ^ܵBӱطxCmһ}_m͵ڶ}_m
1ؓOƬͨ^ݔ͙CM˺CؓOƬ^СĉKںm(x)ˇ̎ϳߴ3-4
2˺ؓOƬͨ^UqܷݔCͨ^ƬĿD(zhun)MзɢMһСwõĺYW(wng)2.8mm
3ӺYֱ֣YϽ(jng)ɚݔM뼯ͨ^]L(fng)ֱYͨ^ӺY֣һִɢÓʯīͨ^ӺYW(wng)Yxһ~ͨ^όӺYW(wng)Yxͨ^gӺYW(wng)YxһֵĽϺʯīۻtMһMMһֱ̎Y2ӺYW(wng)όӺYW(wng)30ĿӺYW(wng)120Ŀ
(jng)ӺYֺͨ^qܷݔطxCڃߵıزͨ^طxCMкYǰ˳Ϟ^ص~˳Ϟ^pʯīۣ˲ͨ^ݔbM鹤ٴ̎
늳ؓOƬ̎O(sh)@la(chn)HʹUf늳ؓOƬõ̎߀Ԍ~ʯīMзxķdzh(hun)Ҍã