以下为句子列表：
英文: Cabinet heaters, circulating pump motors and other devices which draw relatively high currents may be powered locally.
中文: 引起相对较高电流的机柜加热器、循环泵电机及其它设备可以就地供电。
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英文: This equipment is mainly composed of braising apparatus、 condenser、 balanced water tank、 material pump、 circulating pump of cooling water、 double water-ring vaccum pump、 connecting pipeline and electrical control box.
中文: 本设备主要由闪蒸器、冷凝器、平衡水箱、出料泵、冷却水循环泵、双级水环式真空泵、联接管道及电器控制柜等组成。
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英文: Through incision experiment on the impeller of circulating pump times and times, the relation between the size of incision and the capacity and head of the pump was discussed, the law of performance was summarized after the impeller is incised, the existi
中文: 摘要经过对混流泵叶轮多次切割试验，探讨了叶轮切割量与泵的流量、扬程之间的关系，总结了混流泵叶轮切割后的性能变化规律，进而对现有公式进行了修正。
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