the road of construction 建设道路 road network construction 公路网建设 ; 公路网结构 ; 路网改扩建 ; 路网构建 ..
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"The road probably doesn't rank with the pyramids as a construction feat, but it is a major engineering achievement," said his colleague, geologist James Harrell of the University of Toledo.
他的同事、托莱多大学的地质学家詹姆斯·哈雷尔说:“这条路可能不算是一项与金字塔相媲美的建筑壮举,但却是一项重大的工程成就。”
Improvements in road construction and sailing had occurred, but shipping heavy freight over land remained expensive, even with the use of rivers and canals wherever possible.
道路设施以及航海技术都有所改进,但是即使在可以利用河流和运河的地方,船运重型货物到陆地的费用仍然很高。
Chinese businesses would like to actively participate in Morocco's infrastructure construction programs in the areas of road, railway, tunnel and communications.
中国企业愿积极参与摩洛哥公路、铁路、隧道、通信等基础设施建设项目。
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