paving train 中文意思是什麼
paving train
解釋
鋪路機械列車-
To enhance the workmanship, hyd promulgated guidelines on construction of paving slab footpath and offered in - house refresher courses to train up their supervisory staff to ensure good quality
為了改善造工,路政署公布了關于以鋪路磚鋪砌行人路的指引,並為署內監督人員舉辦復修課程。 -
Concrete paving train
混凝土鋪路車
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