短語詞組短語pressure limiting expansion valve 定壓膨脹閥pressure -limiting g valve spring 限壓閥彈簧Hydraulically -actuated speed-limiting counterbalance valve 液控限速平衡閥Adjustable pressure limiting valve [機]可調(diào)限壓閥;活動式汽閥;詳細(xì)翻譯reverse limiting valve 回動限制閥;換向限制閥brake limiting valve 制動限壓閥quick service limiting valve 緊急制動限制閥;局減閥Pressure limiting valve series 壓力鍋鍋限壓閥 返回 limiting valve