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