canalage

1.On the other , many men was excavating the canalage drived by kurbash.

个大陆上，很多人在皮鞭驱使下开挖运河。

2.How to solve canalage of area of exclosure of week of coastal city harbor heavy traffic and jam the phenomenon already became one of thorny difficult problem.

如何解决沿海城市港口四周地区水路交通拥挤和堵塞现象已成为棘手的难题之。