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Raised temporary footpath for flooded has height-adjustable trestles with horizontal footboards and handrails
Raised temporary footpath for flooded has height-adjustable trestles with horizontal footboards and handrails
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机译:为洪水泛滥的临时人行道设有高度可调的栈桥,带有水平踏板和扶手
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摘要
A raised temporary footpath (1) for flooded areas consists of a series of height-adjustable trestles (2) bearing horizontal footboards (6) and handrails (7). Adjacent sections of raised footpath are linked by hooks (14).
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