roadside ditch 中文意思是什麼

roadside ditch 解釋
公路邊溝
  • roadside : 路旁(的),路邊(的)(樹木等)。
  • ditch : n 1 水溝,渠。2 壕溝。vt 1 在…開溝,在…挖壕溝;用壕溝圍繞。2 〈美國〉使(火車)出軌,使(汽車)沖...
  1. Article 31 when construction projects of a permanent nature are being erected on either side of a highway, the distance from the edge of the building facing the highway to the outer rim of the roadside ditch of the highway should be no less than 20m for state highways, 15m for provincial highways, 10m for county roads, and 5m for township roads

    第三十一條在公路兩側修建永久性工程設施,其建築物邊緣與公路邊溝外緣的間距為;國道不少於二十米,省道不少於十五米,縣道不少於十米,鄉道不少於五米。
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