D-M method is a new ground treatment tool which combines long plastic drain with short cement mixing method.

结合目前地基处理方法的优缺点，提出搅拌桩和塑料排水板联合处理的方法，即长板短桩工法。

youdao

At that point, I'm sure he thought long and hard about whether he'd give any more.

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If we do well in the play-offs the season's extended and I'd like us to keep going and keep the season as long as possible so I'm involved here for as long as possible.

BBC: Bristol beat Ayr to reach the British & Irish Cup semis

And I'm not entirely sure what we'd get out of either my short-term or long-term answer.

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