水力自潔格栅 水力自清潔格栅 *較小的(4mm)栅條間隙,可攔截漂浮物和懸浮物; Small (4mm) bar clearance, can intercept floating objects and suspended objects; * 具有自動... 水力自潔格栅2972022-01-04 共 1頁1條記錄
水力自清潔格栅 *較小的(4mm)栅條間隙,可攔截漂浮物和懸浮物; Small (4mm) bar clearance, can intercept floating objects and suspended objects; * 具有自動... 水力自潔格栅2972022-01-04