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提出了具体的施工控制措施，保证了灌注水下混凝土的成桩质量。
Some concrete construction control measures are proposed to ensure the piling quality of grouting underwater concrete.
youdao
-
提出了具体的施工控制措施，保证了灌注水下混凝土的成桩质量。
Some concrete construction control measures are proposed to ensure the piling quality of grouting underwater concrete.
youdao