短語詞組短語guide bearing pad 導(dǎo)軸瓦Guide bearing pad scraping 軸瓦刮研Turbine guide bearing pad 水導(dǎo)軸瓦guide e pad 導(dǎo)料塊guide chase pad 導(dǎo)向塊guide pad pump 導(dǎo)瓦泵lower guide pad 下導(dǎo)瓦pad guide bearing 支樞瓦式導(dǎo)軸承tilting pad guide bearing 可傾瓦軸承 返回 guide pad