Bottom blocks for lifting appliances ; securing plates 提升設(shè)備的下滑車.安全板
The steering column stalks that are supplied as spare have no thread on securing plate 備用方向盤軸柄在固定板上沒有螺紋。
Fixed railway installations . equipment for overhead telecommunication and signalling lines . small securing plates 鐵路固定設(shè)備.通訊和信號裝置架空線路用器材.固定板
Fixed railway installations . equipment for overhead telecommunication and signalling lines . small securing plates for reinforced concrete sockets 鐵路固定設(shè)備.通訊和信號裝置架空線路用器材.鋼筋混凝土底座用安裝板