- 推荐网络例句
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Meanwhile application of external re-circulation to calcining enhanced the thermal stability of calciner system. The required operating temperature inside a calciner may drop 30~ 50 ℃ by increasing recirculation ratio of 100%.
外循环方案有助于改善分解炉的热稳定性并降低分解炉的操作温度;在终分解率不变的情况下,物料循环率每增加100%,分解炉的操作温度可降低30~50℃。
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World Bank report said last year this amount is allocated for this purpose 3 times.
世行报告说,这一数额是去年用于这一用途拨款的3倍。
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In order to realize reasonable dispatching of water resources, some key questions are studied, such as operation method for multi-year reservoir, the associated operation of surface water and ground water, and as a result, the reasonable and feasible disposal measures are put forward.
叶河流域是一复杂水资源系统,既要考虑整个系统的灌溉和生态用水,又要兼顾27座电站的电力补偿,为了对水资源进行合理调配,对其中的关键问题如:多年调节水库计算方法、地表水与地下水的联合调节等问题进行了研究,提出了理论上合理、操作上可行的处理方法。