2001年大修期间,对三塔进行了全面检验,分析原因后采取有效错施,解决了表面裂纹问题,至今未出现大修以前的损坏现象。
During the overhaul period in 2001, an all-sided inspection was made to the three towers, causes were analysed, and measures were taken, the problem of surface cracks have been solved.
2001年大修期间,对三塔进行了全面检验,分析原因后采取有效错施,解决了表面裂纹问题,至今未出现大修以前的损坏现象。
During the overhaul period in 2001, an all-sided inspection was made to the three towers, causes were analysed, and measures were taken, the problem of surface cracks have been solved.
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