以下为句子列表：
英文: General malfunction occured of screw air compressor lubricated by water in Yinjin Gas Purification Plant were listed, the reasons of malfunction were analyzed, and the solution was given.
中文: 摘要列举了重庆天然气净化总厂引进分厂水润滑无油螺杆式压缩机在实际运行过程中出现的常见故降，分析了故障产生的原因，提出了具体的解决办法。
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英文: COMPARATIVE STUDIES ON MORPHOLOGY AND ANATOMY OF PURIFICATION PLANT TYPHA LATIFOLIA
中文: 净化污水植物香蒲形态解剖特征的比较研究
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