1、
Large genus of plants found in damp woodlands and bogs and ditches or at water margins: sedges.
一个植物大属，生长于潮湿林地沼泽地和沟渠或水边；莎草。
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2、
In practical application, robots often need jumping devices to overleap obstacles or ditches.
摘要机器人在实际应用时, 很多时候要求其具备弹跳装置以便跃过障碍物或沟渠.
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3、
Utterly destitute after being abandoned, Tesla was forced to dig ditches.
遭受遗弃的特士拉穷愁潦倒, 只好去挖水沟.
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4、
Driving across Lop Nor and shuttling back and forth in the boundless hillsand ditches.
开车穿越罗布泊,穿梭于无尽的沟壑之中,时刻有着被可怕盐碱沼泽与沙地沼泽吞噬的危险.
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5、
6、
分析了 中小型 氧化沟采用自吸式射流曝气器的可行性.
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