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- drainage of embanked field 圩田排水
- 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。
- The drainage of the bathtub is clogged. 浴缸的排水堵住了。
- Mines: drainage of sewage and sludge. 矿井排污水、污泥。
- The drainage of the city is not good, some of the pipes are broken. 这个城市的排水系统不好,有些排水管都破裂了。
- 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。
- This eases installation and also facilitates drainage of contaminants. 这将便于安装,也便于污染物的排出。
- All cases of biloma underwent external drainage of bile or ethanol ablation. 结果共发现11例胆汁瘤（11/350，3.;1%25），且均呈囊状扩张（11/11）。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- The field of operations has been staked out. 军事演习的区域已经划定。
- They were pioneers in the field of microsurgery. 他们是显微外科学领域的创始人。
- In drainage of agricultural lands, a filter or gravel envelope is used to prevent the entrance of fine sand and silt into the drains. 在农田排水中常常采用砾石或过滤层来防止粉细砂和泥沙进入排水沟。
- Must be installed to allow complete drainage of both the valve and discharge line. 必须安装到具有完全排泄能力的阀门和排泄管上。
- They seeded in the field of rape. 他们已经在油菜地里播了种。
- The peasants are reaping a field of barley. 农民们正在收割大麦。
- Simply remove hose coupling and lightly pull knurled tip of stem at outlet of valve to allow drainage of collected water. 只需简单地拆卸软管连接并轻轻拉法门出口处阀杆有刻纹的末端，使残留水排放出来。
- Compaction degree is the key index to control construction of embankment. 摘要压实系数是控制路堤填筑的关键性指标。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
- Mud body mask, rich in fucus, has effects of detoxing, draining, moisturizing and accelerating drainage of wastes. 泥状海藻全身体膜,含丰富的墨角藻成分,有排毒、改善水肿、滋润、促进废物排泄功效。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
