вW(wng)1:ܵO(sh)Ӌ
1,1ܵб횿]ܰ돽bֿg
1,2ܵһĄԼʩP(gun)˜O(sh)֧ܻ܊A
1,3ܵͨں횷ϵy(tng)ȼ
1,4Ӳ|(zh)(yng)mψDҪӱ횟oƤAӵȱcֱȑ(yng)2‰֮(ni)
2:ܵ]15̖䓟op䓹,䓹ܡ50/42ܵں4~5mm, 34/28ܵں4~5mm22/18ܵں2.53mm, 14/10ܵں22.5mm.c
2,1Һܵ䏝≤48ÙC >50呼^
2,2ܰ돽R≥3d
2,3һlܵжܽM(yng)һΣMbһa(chn)e`
2,4ܳͺʳߴL¿ڰʽ?jng)Q
2,5ܕrģߡEAEAab<10%˶5%
3:ܵ