Some concrete construction control measures are proposed to ensure the piling quality of grouting underwater concrete.

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。

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It has been widely applied to the field of construction machinery, such as concrete machinery, truck crane, port machinery, road machinery, piling machinery, crawler crane and coal machinery.

广泛应用于混凝土机械、汽车起重机械、港口机械、路面机械、桩工机械、履带起重机械和煤炭机械等领域。

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About three years ago major repairs had to be made to the slipway at Nether Lochaber after the powerful propulsion of the MV Corran caused damage to concrete and piling.

BBC: Fares on Highland Council's Corran Ferry could rise