by pass check valve (free wheeled check valve)是什么意思、英文翻译及中文解释

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by-pass check valve (free-wheeled check valve)

by-pass check valve (free-wheeled check valve)是什么意思、英文翻译及中文解释

词语: by-pass check valve (free-wheeled check valve)

解释: 分流止回阀,分流单向阀(飞轮止回阀,飞轮单向阀)

词典: 专利专业英汉词典