change-over valve
词语： change-over valve
解释： 转换阀
词典： 消防专业英汉词典
change-over valve 相关解释
change-over valve 〔名词〕转换阀,换向阀
change-over valve 变换阀
change-over valve 换向阀
转换阀 crossover valve
转换阀 change over valve
转换阀 switch valve
转换阀 change over valve;changeover valve;switch valves
转换阀 on-off valve
转换阀 change over valve
转换阀 change-over valve
转换阀 change over valve;change valve;changeover valve
转换阀 changeover valve;cross valve