ASCO-Z-25電磁脈沖閥膜片尺寸:Φ75mm中心距78mm,,4個(gè)螺絲孔,,1個(gè)螺絲孔邊上1氣孔,鉚釘處理,。微帶碗狀,,大鐵板40mm,,小鐵板25mm,。螺絲連接,,螺絲帽10mm
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