·安裝靈活、可直接安裝在線上,也可安裝在控制的面板上·易損件少、耐磨,使用壽命長?·各種規格都有側接式(接口螺紋在側面)和底接式(接口螺紋在底面)兩種以供用戶選用·Flexible installation, either fitted directly in the line or on the control panel. · Few consumables, long durability and long working life.·Line Mounting (connection thr
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