... 挡水构筑物 liquid-retaining structure 挡土构筑物 earth retaining structure; retaining works 地下构筑物 underground structure ...
基于4个网页-相关网页
soil retaining works 挡土工程
water retaining structure retaining works 档水建筑物
temporary earth retaining works 应急防土堤崩塌工程
Masonry-gravity dam, build at the narrow gully section of the small or very small basins, is a kind of retaining works of debris flow in common use.
圬工重力坝是泥石流工程防治常用的一种坝型，多建于特小流域或小流域沟谷的狭窄地段。
He says the works there-which have included shoring up a stone retaining wall and restoring an outdoor stone altar-were not only necessary, but a feat.
他说那里的施工——包括加固一面石头护墙，整修一个室外的石头祭坛——不仅必须，而且称得上壮举。
The works mainly comprise the upgrading of some 42 man-made slopes and retaining walls maintained by the Highways Department in the New Territories and Outlying Islands.
工程主要包括为约42幅位于新界及离岛而由路政署负责维修及保养的人造斜坡及挡土墙进行加固工程。
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