你可以扔日期后排水沟排水沟球和球是可爱。
Your date can throw gutter ball after gutter ball and it is cute.
他建造了83英里的排水干道，1100英里的街道排水沟和13000英里的较小的排水沟，均为地下设施。
He built 83 miles of primary sewers, 1, 100 miles of street sewers and 13, 000 miles of smaller sewers, all underground.
贴坡排水层的底脚处必须设置排水沟或排水体，其深度或厚度应使水面结冰后，排水沟(排水体)的下部仍有足够的排水断面。
At the foot of the drainage on embankment slope, there must be a drain, the depth and thickness of which must guarantee enough draining section when the surface is frozen.
贴坡排水层的底脚处必须设置排水沟或排水体，其深度或厚度应使水面结冰后，排水沟(排水体)的下部仍有足够的排水断面。
At the foot of the drainage on embankment slope, there must be a drain, the depth and thickness of which must guarantee enough draining section when the surface is frozen.
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