Usability meant lighter weight, a secure grip, compact configuration, good balance, less vibration and cooler operation.
实用性意味更轻的重量,一个安全夹子,紧凑配置,好平衡,较少振动和致冷机操作。
The problems on the operation of the primary cooler with mixed oil are explicated, the method of improvement and practice effect are described.
文中阐述了初冷用混配油操作中存在的问题,介绍了改进方法及实践效果。
The influence of type and structure parameters of cooler, kind of lining refractory, operation factors on the temperature field in the wall of blast furnace was investigated.
讨论了冷却器形式、冷却器的结构参数、耐火材料种类以及高炉操作等因素对炉墙温度场的影响。
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