Side Ditch?

边沟?。

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When there are no particular requirements on the Drawings, water flow behind the lining shall all be drained into the inner side ditch of the tunnel.

如图纸无特殊要求，衬砌背后之流水应排入隧道内侧排水沟或中央排水管内。

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The existing highway design criterion only takes setting pavement longitudinal grade, side ditch and drainage ditch into account in order to eliminate surface water.

现有的公路设计中，考虑较多的仅仅是通过设置道路的纵坡、边沟及排水沟等设施来排除地表水。

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The head of a string of pigs appeared, snout-up, over the ditch, and he had to screech to a stop and watch the rear of the last pig disappear shaking into the ditch on the other side.

这时候出现了一群猪，仰着鼻子走过水渠，他只好用一个急刹车,目送着最后一只猪大摇大摆地跨过水沟,消失在另一端。

耶鲁公开课 - 1945年后的美国小说课程节选

If that enemy is in a ditch, a nearby object a tree trunk behind or to the side of the ditch, perhaps will do.

ECONOMIST: Military technology

Here on the civilised side of the ditch, expect perfectly hilarious sheep jokes.

BBC: Rugby World Cup: Do fans support their own hemisphere?

On one side of the ditch, a packed-in, pleading faithful fell hard to their knees and called the Holy Ghost into their jerking bodies in unknown tongues.

NPR: Excerpt: 'The Prince of Frogtown'