Three - way valve : born in the 1950 s.
三通阀: 诞生于50年代.
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Three - way valve into two hands and streaming.
三通阀 分为合流和分流两种.
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The three - way valve was invented in the 1950 s.
三通阀诞生于50年代.
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Three - way valve is used to replace two single - Block, the first valve input system.
三通阀 最早是用于代替两台单座阀投入系统使用.
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Three - way valve has three entrances and pipes, equivalent to two single - Block valves synthetic one.
三通阀 有3个出入口与管道相连, 相当于两台单座阀合成一体.
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