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- To construct drainage adits within the boundary of the Pok Fu Lam Country Park and Special Area. 于薄扶林郊野公园及特别地区内建造地下排水道。
- It shows that impervious curtain and drainage adit are very useful in reducing the saturation area of abutment and the elevation of saturation line; 本文研究成果表明：防渗帷幕和排水平硐对于减少坝肩(基)浸润区范围，降低浸润线高程效果显著，可以有效改善拱坝坝肩(基)及下游边坡的整体稳定性。
- He came to look at the drainage. 他是来检查排水设备的。
- The drainage system has been aged. 排水系统已经老化了。
- drainage adit 排水平峒
- The drainage of the town is not good, some of the pipes are broken. 城里的排水系统不好,有些水管断裂了。
- We must dig a drainage ditch to run off the water. 我们得挖一条排水渠把水排掉。
- The town's drainage is very efficient. 这城市的排水系统很好。
- A drainage passage, as to a culvert. 排水沟排水通道，如阴沟
- Tashan mine are excavated in a main and a auxilary adit. 同煤集团塔山矿采用主、副平硐开拓方式。
- Is there adequate drainage where needed? 需要排水的地方其排能是否足够?
- We immediately got our helmet and headlight and go down the adit. 我们立即领取了头盔及头灯，准备下矿洞探险。
- Adit Testdesk ownership for organizations of any functional test. Adit Testdesk 拥有用于组织测试的任何功能。
- Pancreatic abscess obviously requires drainage. 胰腺脓肿显然需要引流。
- The area has good natural drainage. 这个地区有良好的天然排水系统。
- The bricks were bedded in sand to improve drainage. 沙里埋入砖块，以改进排水系统。
- Acid Drainage Killing Some Fish in Ky. 河流遭酸性排放,鱼和昆虫死亡。
- Both uses tend to improve drainage. 两者对排水都有改进作用。
- The defect in the drainage must be remedied. 这排水系统的缺陷该设法补救。
- The drainage of the bathtub is clogged. 浴缸的排水堵住了。
