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Safety door with aluminium plate panel - has strip welded to rear of panel and extending outwards at right-angles
Safety door with aluminium plate panel - has strip welded to rear of panel and extending outwards at right-angles
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机译:带铝板面板的安全门-带条焊接到面板背面,并以直角向外延伸
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摘要
The safety door strip is of aluminium plate (12), has a rectangular cross-section, and is fixed to a profile frame (10) of steel plate by bolts (13). On its exterior, it has a layer (19) of steel plate externally coated with glass enamel (20) with a plain surface.
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