The improving effect of shallow ploughing and deep digging to low-wet soil was studied in this paper.

本文通过大区对比法对浅翻深松改良低湿耕地的效果进行研究。

youdao

As deep digging and high filling, settlement calculation of high subgrade has been gradually becoming a key problem in the building of high class highway in mountain areas.

由于深挖高填造成填方高度过大，高填方路基沉降逐渐成为山区修建高等级公路迫切需要解决的问题。

youdao

Deep connotations in the composition of novels come from writer's deep digging in life, careful choice of high grade materials with aesthetic information, and artful treatment of the materials.

小说文本深刻的内涵主要来自于作者对生活的深入发掘，精选品位高、审美信息量大的题材及对题材进行匠心的艺术处理。

youdao

New equipment was invented for digging deep wells.

VOA: special.2010.04.15

He does not mean one of the deep-digging American variety.

ECONOMIST: France��s official sleaze

The first thing to do when digging a hole too deep is to stop digging.

CNN: Suffering from sequester burnout? You're not alone

You must dig deep, keeping digging, and never be afraid to change your mind.

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