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ûھ̳PC˼APP˹ƷۡɹμӪȶԻþӪľԻΪ׼ۡɹȡʽ£һƷƷάȣʵڵ50ԪſɲμӹﷵûʱƷƷ࣬ʵֵһ㣬ҽȡƷڵ/칫õֻ

һҵܣĶҵҪǶƷĻաۼýҵּûೡ¶ԶƷĴü󡣣һ1.ռ飺õƷҪգھ̳ǡĶ֡ҵƵ/աҵƵύն2.ǰ̨鿴·1APPˣͻͨAPP""ֱӵĶ--ա򡰰աɽҳ棻

һ֧̣һ֧ʽЩ֧1ѡڶʹʱѡֽPOSˢ֧Ʊʽ֧ͨAPPֻͻ ɨɨɨϵĶ뷽ʽֻɶ֧ɨ֧ɲ鿴˵2֧ѡ֧롰ҵĶʾвĿǰ֧֧ҵɡ

һӪƷ˷ȡ׼һͷþȫӪƷ˷Ǹݶʵػۺϼģȡ߼˷ѣÿͷʽȡͷҲͬ˷Ѽ߼˷=˷+˷ʽͣ1ʵأKG=Ʒ2أKG=Ʒ(CM)*(CM)*ߣCM/ϵ һַӳܶȵļķʽ͡

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