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WAX ELEMENT WITH LINEAR GEAR ACTUATED FOUR-WAY VALVE
WAX ELEMENT WITH LINEAR GEAR ACTUATED FOUR-WAY VALVE
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机译:带线性齿轮致动四通阀的蜡元件
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摘要
A four-way ball valve includes a linear gear for operating the ball element in the valve and a temperatures responsive wax element connected to the linear gear for moving the linear gear and rotating the ball in response to temperature change.
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