by-product cost
英 [baɪ ˈprɒdʌkt kɒst]
美 [baɪ ˈprɑːdʌkt kɔːst]
副产品成本
双语例句
- At current levels, naphtha, a by-product of crude oil, is trading well below the cost of crude, a highly unusual phenomenon.
按目前的水平，原油副产品石脑油的交易价格远低于原油价格，这是非常不正常的现象。 - The agro-industrial by-product was used to optimum fermentation in order to decrease the cost.
3为降低发酵成本，以淀粉质农副产品为原料，用响应面方法优化发酵培养基。 - Original by-product exchange was sprang up spontaneously and gradually, arising from enterprisers 'desire to controlling cost and to gaining more profit.
早期的副产品交换是自发逐渐兴起的，来源于企业主对成本控制、利益获取的主观意愿，副产品交换平台形成于企业之间相互的副产品信息的交换。 - Gas is not only an important by-product but also the valuable foundation of gas dispatcher and cost accounting in steel manufacturing enterprises.
煤气是钢铁企业重要的副产品和主要燃料，煤气计量是企业煤气调度和经济核算的重要依据。 - A large amount of ammonium sulfate as by-product was formed in this process. And brings equipment corrosion, high cost etc. Vapor-phase Beckmann rearrangement over solid acid catalysts can avoid ammonium sulfate, however, because of its high reaction temperature, catalysts can easily inactivate.
该重排工艺副产大量的硫酸铵，成本高，存在严重的设备腐蚀问题。气相Beckmann重排能避免硫酸铵的形成，但反应温度较高，导致催化剂容易积碳、失活。 - By establishing the gas flow prediction and scheduling model, we can rationally use the by-product gases. In this way, steel enterprise will not only guarantee the gas consumption of its users but also reduce the cost and increases the profits.
通过以上的煤气流量预测与调度模型的建立，可以实现钢铁企业副产煤气的合理利用，以达到既保证用户煤气使用量，又降低钢铁企业生产成本，增加利润的目的。