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⣺ü  Դũҵٿ  ʱ䣺2018-02-01

̡õİϸ˾ɶɱ԰ϸ˾ijȾ̡ö԰ϸ˾dzͼ˲һļзȽȺͶ꼾ڷʽϸɢԻطΪ20% - 70%20%- 50%úʹҪĴȾԴ;ΪַųȾˮþߺͻȽ뽡̡õֿʱ²

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֢״DZڳ̲һһΪ1-5֢״У

(1)ȫѪ֢ȫѪ֢ȫѪ֢ͳѪ֢ΪҪٴмԺǼ֮Ͳþ41ʳ˻ȫϾǿԻŧԷ֢״ֺ21 - 48СʱǼԲ̽ϳ1-2ʱ1-2ñΪ׺Ĥ֢״ǿԻŧԷʳʱикؽĤ֢

(2)ȾԱಡʹᷢΣΪԴΣȺóںп֢ǿҺǿԻŧԷóצʹǿΧıëʪϴͱǿΧƤ

(3)طԷಡͶɺȾһּάػŧԷ׺Ĥ׵԰Ѫ֢üþɸȾóڱΪʳѪ֢ͻȻ

(4)ŧڲȫƤ⼰ŧںаɫƺɫ״ŧ֭γһάذ

ΣҪϸһ1%ʯ̿3%ն1%Ư׷ʮӱɱϸֲӦʱƻ̭ڱ෢ЧԤķðϸ˾ע

ڱù40λù0.5ע䣻ù0.5-1λǧÿ1ʹ3-5죻ù2-4λǧÿ23ΪһƳ̣ǰऻǰ׻0.5Ƭ(0. 25)ÿ23-5

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