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Protected river valley for roads and similar. (Machine-translation by Google Translate, not legally binding)
Protected river valley for roads and similar. (Machine-translation by Google Translate, not legally binding)
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机译：受保护的河谷，用于公路和类似道路。 （通过Google翻译进行机器翻译，没有法律约束力）
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Protected broken fence for roads and similar, characterized because it is formed by cores for fixing sections of fence, separated from each other conveniently and always inverted in an inclined position, to assemble the fence section, it is always in line broken with its collateral (Machine-translation by Google Translate, not legally binding)
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