本实用新型涉及一种与拖把配套使用的拖把挤干器。

The utility model relates to a mop extracting dryer which is matched with the mop.

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介绍了用NOMEX纸制造H级绝缘非包封绕组干式电力变压器的技术性能特点、并就其制造成本与树脂浇注干式变压器进行了对比分析。

The technical characteristics of the H class no-encapsulated-winding dry-type power transformer with NOMEXpaper are introduced. Its cost is compared with the cast-resin dry-type transformer.

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本系列机床工作过程是干磨削，有带水箱的吸尘器与之连通。

It is equipped with duster connected to the water tank.

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