صش°ҽѧֵǧ30ֱСƤסȵķС¶Ƚϵ͵Ļ߲ܽйءػĿܾ⡣ǣ¶̫ߵķʣƽʪ̫͵Եʡ¶ȼֱҼҶУʪȼļͥͲˡʺϵİʪΪ45RH-65RHʪͨ(40RHĻ£˻ֵIJʡȣڿĻУ˵ĺϵͳͣغϵͳļ
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ʱеֺͷּвڿĿд졣
졶ȿѧԺѧһֱؼھʪȣʮ˵ʪȡʪȼǿеˮĺ¶ء
ʪ±仯仯ʪᡣ
ոѧĴѧҽܷɳ˵“Ըߵ˲졣ʪȵʱвھͻӳȾʾͻߡ”
ɳڵ绰ɷ˵һ“Կѧҽѧ翪ЧԤģʮҪ”ڸõԤеĴ
Թ˵һָõؽ“ΪǻῴʱԶ”˵ijЩ״£ӿʪбҪġҪĹ——ʪɹ⣬ù
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1ˮѹ(e)
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2ˮѹ(E)
ˮﱥ״̬ʱˮѹΪˮѹ(ˮ)Ϊ¶ȵĺ
3ʪ(f)
ʵˮѹͬ¶ȱˮѹֵ֮Ϊʪȣðٷʾ
f=e/E×100%
ʪȴСֱӱʾ͵ˮƽˮѹ״£ʱڱˮѹʪȼ٣½ʱʪ
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1ʺϵĻʪȣ45%RH-75%RH
2ѵķβʪȣ40%RH-55%RH
3ԡͨѶʪȣ45%RH-60%RH
4ͼ顢ݻʪȣ40%RH-60%RH
䡢ҵʪȵ
졢ȣÿյʱ¶Ƚ䣬ʪӣʪѪܼؽסѡյתʽÿյijʪá
죬䣬ڵȺʪʪȼ٣رʹŮԵļ\"\"һһϦŮԵƤͻơʪ—ˮˮμӵȥ
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