短语词组短語vacuum eed governor 真空轉速調節器vacuum m speed governor 真空轉速調節器vacuum -type governor 橡皮輪調速器windshield wiper vacuum governor 風擋水刮真空調節器wiper vacuum governor 刮水器真空調節器wind shield wiper vacuum governor 風擋水刮真空調節器 返回 vacuum governor