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Steelyard weight type automatic constant voltage system, the accumulator serves an the system pressure compensating.
重锤式自动保压型系统中，蓄能器用作系统压力的补偿。
youdao
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Steelyard weight type automatic constant voltage system, the accumulator serves an the system pressure compensating.
重锤式自动保压型系统中，蓄能器用作系统压力的补偿。
youdao