汾ڣ20235¡16հ汾Чڣ20235¡23һȷϼ(һ) վָ½ʰȵ˾ϷӵвӪվͻӦó³ơվƽ̨ƽ̨ӷȨȨڡУվṩķȫ䷢ķͲϸִСȷ
ûЭ汾ڣ20249¡3հ汾Чڣ20249¡10 һȷϼ(һ) վָ½ʰȵ˾ϷӵвӪվͻӦó³ơվƽ̨ƽ̨ӷȨȨڡУվṩķȫ䷢ķ
ӭʹþ֪ʶȨάȨƽ̨Ϊʹþ֪ʶȨάȨƽ̨ӦĶء֪ʶȨάȨƽ̨ʹЭ顷¼ơЭ顱ĶݣرεơԺӴʽʾע⡣ĶܱЭȨʹþṩľ֪ʶȨάȨƽ̨ʹþ֪ʶȨάȨƽ̨ΪĶͬ⡭
һȷϼ1վָjd.comƶͻӦó³ơվӷȨȨڡУվṩķȫ䷢ķͲϸִСȷзעʱЭ뱾վЧͬʱΪվʽû2ݹҷɷ仯վӪҪȨԱЭ顭
汾ڣ20245¡10հ汾Чڣ20245¡17 һȷϼ(һ) վָ½ʰȵ˾ϷӵвӪվͻӦó³ơվƽ̨ƽ̨ӷȨȨڡУվṩķȫ䷢ķͲϸ
һӪƷ˷ȡһͷþȫӪƷ˷Ǹݶʵػۺϼģȡ˷ѣÿͷʽȡͷҲͬ˷Ѽ˷=˷+˷ʽͣ1ʵأKG=Ʒ2أKG=Ʒ(CM)*(CM)*ߣCM/ϵ һַӳܶȵļķʽ͡
ľûǶԡ˽ߡ˸£Ҫ侩APPڱϽװȫռʹõֶΡرʾ߽ڱ½ʰȵ˾˾ڱó˾»ơǡṩIJƷͷĹܣ¼ơAPPվͻˡСԼ漼չֵ̬







11000002000088