... elevating stripper 提升卸卷机 elevating valve 升杆阀 elevation computer 高度计算计 ...
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liquid elevating valve 液面阀
liquid core elevating valve 液面阀
elevating screw valve 升杆阀
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Hydraulic counterbalance valve is a key element in the hydraulic balanced loop, which is applied abroad in modern engineering mechanism especially in elevating machinery.
液压平衡阀是平衡回路中的关键元件，在现代工程机械特别是起重运输机械中应用广泛。
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