вW(wng)1:ܵOӋ
1,1ܵб횿]ܰ돽bֿg
1,2ܵһĄԼʩP(gun)˜O֧ܻ܊A
1,3ܵͨں횷ϵyȼ
1,4Ӳ|(zh)mψDҪӱ횟o(w)ƤAӵȱc(din)ֱ(xin)ȑ2‰֮
2:ܵ]15̖䓟o(w)p䓹,䓹ܡ50/42ܵں4~5mm, 34/28ܵں4~5mm22/18ܵں2.53mm, 14/10ܵں22.5mm.c
2,1Һܵ䏝≤48ÙC >50呼^
2,2ܰ돽R≥3d
2,3һlܵжܽMһMbһa(chn)e`
2,4ܳͺʳߴL(chng)¿ڰʽ?jng)Q
2,5ܕr(sh)ģEAEAab<10%˶5%
3:ܵ