һ飺
ؚܛM¼g(sh)_l(f)ɹֱؚͨOؚpʧ׃MpԄ_]صQؚĶ}ܛܞ龀ؚ⣬ʹγQh(hun)ϸСʺ̈́Чʸߡ
a(chn)Ʒ(gu)죺
1.|(zh)
ؚܛɼӏϩzϳɣ(ni)rWwSW(wng)g͉ȸ
2.׃Π
׃מMpؚrLȞ2mmMpvg8mmMg62.5mmMp֞Ǡ
ܛؚr(ni)ֱ62.5mmה(sh)3600/m
͉2kg/cm2ؚ0-15m3/h.m
ܛ涼КףؚˮЮa(chn)С ٶʸ
ܛؚrÛڲؚroˮñһ̶ ൹ࡣ
ܛܵıںֻ2mm̶ֱ≺pʧС
׳ʪMLļpһ(ni)׃
ܛܵă(ni)ܹ⻬Ĥ
Ҫ՚^VO(sh)SrֹֹؚؚͣͣĕrgՓL̶
MbbƽҪͣڳصݔcؚܺ϶һ踽ӹܵO(sh), r^ؚ
͉Aܺ
ԾbweСb\ݔ㡣
;
1.׃ؚܛܿɏV(yng)ʯʳƷ켈ӡȾ
ˎƸȹI(y)Uˮˮ̎
2.\еؚЧʵͻlrÿ׃ؚܛMи͔Ч
3.ˮa(chn)B(yng)ֳI(y)ѭh(hun)ˮܶB(yng)ֳϵy(tng)ͨ~
4.ˮ{(dio)(ji)صֹؚwɳeȥЙC