rubber dam apron 橡皮障防护条
Junction Produce front valance, air dam, front fog lamps, side rocker panels, rear valance apron, widen door panels and roof wing adorn the exterior of this M35.
生产前结价，气坝，前雾灯，方板，后方帷幔围裙，扩大门板和屋顶装饰翼外部的M35。
The test results show that the apron can reduce back flow at the dam toe, and the piers can obviously diminish river bed scouring near the scour resistant wall.
试验结果表明：护坦减轻了下游纵向围堰左侧坝趾处的回流淘刷，隔流墩明显减轻了防冲墙附近河床的冲刷，确保了坝基和下游纵向围堰的安全。
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