roud 中文意思是什麼
roud
解釋
勞德-
45 quality roud steel fractured during forging
摘要45優質圓鋼在鐓制產品坯料后發生層裂。 -
Km of the city, the roud - the - city highway, which is 500 km long, had been upgraded to high - class concrete - topped highway, it connects the eight cities, counties and districts of the whole city, including duanzhou, dinghu, sihui, guangning, huaiji, fengkai, deqing, gaoyao. and runs through over half towns of the whole city. it shortens the traveling time between zhaoqing and the developed areas
連接全市端州、鼎湖、四會、廣寧、懷集、封開、德慶、主要等八個縣（市）區，貫穿全市近半數鄉鎮的500公里環市公路已改造成為高等級水泥路，大縮短了肇慶與發達地區的時空距離，現在到廣州只需1個半小時，到深圳只需2個半小時。
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