ʹPʽֱͨ۵Ďׂ(g)c(din)
0
Pʽֱͨa(chn)ƷĻB

Pʽֱͨ^VwD(zhun)yVW(wng)ۿڽMɡ̎ˮͨ^M(jn)ˮM(jn)^Vwˮs|(zh)(hu)ڲP䓞VW(wng)(dng)s|(zh)ѷeһ̶ȕr(sh)VW(wng)(ni)ɂ(c)ĉ_(d)O(sh)ֵ0.05MPa),_yP(gun)]D(zhun)y_ʼ

Pʽֱͨc(din)
1^VȫBm(x)ˮȱ˸ߵ־е͵ĉٵͶɵın
2ֱӰbڹܾW(wng)ϵy(tng)ϣҪκ֧νY(ji)(gu)(ji)ʡg
3b㣬ֻ̎ϵy(tng)Ĺ·ϼ
4Ҫbͨ·ж
5ϴr(sh)Ӱ^V