PACľۺȻXӢĿs,ͨҲQˮ ۺȻX}ᣬXX\(jng)ߜظ߉ƾۺ϶
PACܣˮҪ^(gu)(yu)Xˮɱcy(tng)ȵ15-30%wγɿ졢ٶȿm(yng)ԴˮPH5.0-9.0ۡgСlá̎ˮ}xӽQ̎ˮ(du)Դˮضȵm(yng)^(qing)
PACwۺȻXҺwۺȻXҺwۺȻXϡbжʹ÷r(ji)(du)˵ă(yu)c(din)ȱc(din)\(yn)ݔҪ܇λ\(yn)ݔɱ(ÿwஔ(dng)2-3Һw) wۺȻXΑB(ti)\(yn)ݔă(yu)c(din)Ҫ܇,ȱc(din)ʹÕr(sh)߀Ҫϡ,ӹ(qing).
ۺȻXˇ LͲʽۺȻXһ,ˮ,ˮ̎ ʽۺȻXߣˮˮ̎̎ FۺȻXˮͣܽٶȿ.ˮ̎
PAC;нoˮˮˮ(k)ˮˮI(y)oˮˮ̎I(y)Uˮ͏U|(zh)ĻM(jn)ϴúUˮú۵ijI(y)е۵ĻNI(y)Uˮ̎ӡȾUˮƤUˮUˮؽ?gu)Uˮ͏Uˮ켈UˮϴúUˮVɽUˮUˮұUˮӹUˮˮ̎켈ʩzҺTƥdwt(y)ˎơˮyƷԭ