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һ(g)wͶϵy(tng)ˮϵy(tng)ĹǺҪġˮ̖_йϕr(sh)ϵy(tng)еκβܹ_xˮͣ_ʹˮϵy(tng)ĻҪˮϵy(tng)ŽײֽMɣˮˮˮԴˮwͶչܾԼˮŷϵy(tng)ˮY(ji)(gu)ˮlˮˮЃɂ(g)Ҫܣa(chn)պͮa(chn)Һ

1.
(dng)owͶӕr(sh)ˮO(sh)Ӌ(j)ɮa(chn)25"28"ˮՌͨ^ϵy(tng)ݔ_{(dio)(ji)еM(jn)y{(dio)(ji)(wn)\(yn)ҪնȞ20"ˮնȲ㌢wIJʹwȫֹͣښw̎ضr(sh)ˮƽˮ̎(yng)lO"25"

2.ҺĮa(chn)
ˮO(sh)Ӌ(j)ʹwˮˮa(chn)НȵҺעͶc(din)Țˮеܽ޵ˮO(sh)Ӌ(j)Һߝȱ޶3500PPMԷֹȚӏҺ(dng)ȚӏҺr(sh)ڴ²Ͷc(din)c|a(chn)Fڵ͵ؓ(f)ˮ^̎eˮϡˮˮͨ^һ(g)׺ͺܮa(chn)25"28"նȣͨ^ˮĉˮٶǮa(chn)յٶˮˮ(Psډ)ˮ(PB)֮gĉa(chn)@(g)ܾSͲܮa(chn)գˮпõĉ؄eߵĉr¡(150Psig)ˮβO(sh)py{(dio)(ji)yˮڶ(g)Ҫ(sh)(һ(g)ˮP)ǹoˮˮ(yng)ˮˮܵCa(chn)Һ3500PPMСˮY(ji)(gu)ˮһ㲿

aˮ/Һ
b/ܽM
Cw
d.ֹyM

/ܽMϸ(j)ĚwͶͬcṩˮlP(gun)ֹyoڮ(dng)ˮֹֹͣˇˮҺչܵ
ˮl
ˮؓ(f)؟(z)a(chn)ضʹȚĚԴϵy(tng)ͨ^șC(j)wܽˮˮϵy(tng)УʹҺ뵽Ͷc(din)鱣CҺȵ3500PPMˮСˮǴs35Ӂ//һ(g)Ҫ(yng)]cͶc(din)̎ĉԼҺܵĦpʧP(gun)Ͷc(din)͹ܵĦpʧC鱳(dng)ҪˮиߵĉҪIJˮԱˮl(f)](dng)ˮŷ̎С2Psigr(sh)ˮҲҪС\(yn)D(zhun)ˮˮˮҪˮԼ(dng)ָϵy(tng)һһwͶr(sh)ҪṩˮȻO(sh)Ӌ(j)ˆT؟(z)ΌˮͶc(din)(g)ϵy(tng)M(jn)ˮlԴ___ˮˮˮʹϵy(tng)\(yn)ИOP(gun)I

3.ˮ|(zh)
ˮ|(zh)УPVCABSЙC(j)PPP䓵ȡ

  
]a(chn)Ʒ
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