The price-break model is instructed and then optimal order quantities are set up for the critical materials.Therefore, the lot size issues are fixed for EAI accordingly.是什么意思_The price-break model is instructed and then optimal order quantities are set up for the critical materials.Therefore, the lot size issues are fixed for EAI accordingly.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句