=IF(or(left(R15,4)="75.0",left(r15,4)="75.1",left(r15,4)="75.2","外購(gòu)半成品",IF(OR(left(R15,2)="80",left(R15,2)="81"),"圓柱電池",IF(OR(left(R15,4)="80.1",lefr(R15,4)="81.1"),"方形軟包",IF(left(R15,4)="80.3","圓柱軟包","原材料")))) 請(qǐng)問(wèn)這個(gè)公式哪里錯(cuò)了呢?
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