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                              ɢβ߲

                              2019-08-06 14:51Դ˿

                              ĵ ɢβ߲ҪΪѿҶҶѿʻҺɫήѿչҶˮ״ɢβ߲Ӧ?ǿˮ˹òõι෨

                              ɢβ߲ʲô֢״?

                              ɢβ߲ҪΪѿҶҶѿʻҺɫήѿչҶˮ״

                              ɢβ߲ԭЩ?

                              ԭΪùëԲλ״ͻС(4160)&mum×(2735)&mumԫӽԲС32&mum×28&mumֱ2224&mum

                              ɢβ߲Ĵ;Щ?

                              дԽͨȾˮ͹ˮֲϵIJɽ괫

                              ɢβ߲Ӧ?

                              (1)ǿˮ˹Ҳòõι෨ֲ˹ӦͨԽ¶ɽл޲

                              (2)԰ ʱΧҩȾԴͷ

                              (3)ҩ80%ʪԷۼ400600Һ25%˪(ù)ʪԷۼ500800Һ(Էλ)򽽹ಡЧҲ1%Һ0.1%0.2%ͭҺ

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