潜水电机通过同轴齿轮驱动。
闭环冷却干井潜水电机设计采用专利技术的自动冷却系统。
The Closed - Loop - Cooled dry - pIt' submersible motor design utilizes a patented cooling self - contained cooling system.
从化学成分、铸件结构、造型材料等几个方面探讨了潜水电机耐高压机座的铸造工艺。
The foundry technology for resistant pressure base seat of submarine motor were discussed from some respects of chemical constitution, analysis of casting structure, modeling materials etc.
答复：应为“潜水电机露出液面的条件下连续运行、间歇运行和长期停止状态后恢复运行。
Reply: : The describing is changed to "It shall ensure continuous operation, intermittent operation and resume after long-term shutdowm under conditions exposing from the water level."
本文主要介绍了碳石墨浸渍巴氏合金的制备方法、性能、使用范围以及在大型矿用潜水电机上的实际应用情况。
This paper introduced the preparation, properties and applied area of carbon-graphite impregnatedwhite metal, and its application to 1200 KW submersible motor.
潜水电机壳体，包括机架，尾轴承架，法兰和罩盖总装，必须采用符合美国材料试验协会ASTM A - 48类别30标准的、密实的铸铁或更好的材料制造。
The submersible motor enclosure including frame, end brackets, flanges and cap assembly shall be constructed of close-grained cast iron, ASTM A-48, Class 30 or better.
型潜水电泵的电机位于上部，为离心式叶轮，蜗壳结构；
The motors for QDX and QX submerged pumps are mounted on the top of pumps.
型潜水电泵的电机位于上部，为离心式叶轮，蜗壳结构；
The motors for QDX and QX submerged pumps are mounted on the top of pumps.
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