不需冷却的单级涡壳泵，用于处理矿物或合成热传导油。
Horizontal, single stage uncooled volute casing pumps for handling of mineral and synthetic heat transfer oils.
使用特殊支架，最大限度地减少了阀门体与油动机之间的热传导效应，使油动机受热面积大大减少。
Use special support frame and reduce the heat conduction effects between valve and actuator in maximum. Greatly lower actuator's heating surface.
本文叙述了三相油浸变压器热点热传导数学模型的建立及计算方法的推导。
This paper described the establishment of the mathematical model for hot-spot thermal conductance of oil three-phase transformer and the deduction of the involved calculation method.
本文叙述了三相油浸变压器热点热传导数学模型的建立及计算方法的推导。
This paper described the establishment of the mathematical model for hot-spot thermal conductance of oil three-phase transformer and the deduction of the involved calculation method.
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