经济批量公式
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economic lot-size formula; formula of economic batch quantity; economic lot-size formula; formula of economic batch quantity
economic lot-size formula; formula of economic batch quantity; economic lot-size formula; formula of economic batch quantity
пословный:
经济批量 | 公式 | ||
1) формула; формулировка
2) схема, трафарет, шаблон
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