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dI(y)(dng)B(ti)

dI(y)(dng)B(ti)

mco늳mc(din)^

mco늳mc(din)^

1.  o늳m

a.  (yu)c(din)

mЧʸߣ_(d)99%pʧСw100-200Pa,g(sh)(yng)ÏV

b.  ȱc(din)

O(sh)ռeҪ߉ֱԴϵy(tng)һͶYM(fi)øߣ(du)úN׃^mЧwӰ푴졢b\(yn)йˮƽҪ

2.  ܇m

a.  (yu)c(din)

mЧʺܸ_(d)99.98%m(yng)(qing)̎ͬ͵w؄e(du)o늳mײĸ߱mЧm(yng)|(zh)ȷ(du)ٵ׃Ҳһķ(wn)Y(ji)(gu)(jin)(ni)o(w)(f)sY(ji)(gu)

b.  ȱc(din)

pʧ󣬱w800-1500Pa

xm

1.  ʹÜض

     (du)ڴʽm(li)f(shu)ʹÜضȡQڃɂ(g)أһǞVϵ߳ܜضڶǚwضȱ¶c(din)ضĿǰڲwVϵĴãʹÜضȿ_(d)280(du)@һضȵĚw횲ȡشʩ(du)¶c(din)Ĝض횲ȡشʩ

     (du)ʽm(li)f(shu)ʹÜضcmЧP(gun)ϵ@@һc(din)ͬ늳m(du)늳m(li)f(shu)ضȵ׃(hu)Ӱ푵ۉmıȣӰ푳mЧ

2.m̎L(fng)Q

   ̎L(fng)ָmچλr(sh)g(ni)܃wweλÿСr(sh)׻ÿСr(sh)(bio)ǴʽmO(sh)Ӌ(j)Ҫ֮һ