Double row pile, as a new form of support, is more widespread used in engineering.

双排桩作为一种新型支护形式，在工程中使用越来越广泛。

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Double row pile, as a new form of support, is more widespread used in engineering.

双排桩作为一种新型支护形式，在工程中使用越来越广泛。

youdao