The results of test and settlement observation show that the methods can ensure the quality of the sinking pile.

试验和沉降观测结果说明，该施工方法能保证沉桩质量。

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The results of test and settlement observation show that the methods can ensure the quality of the sinking pile.

试验和沉降观测结果说明，该施工方法能保证沉桩质量。

youdao