经过两年的运行，证明该修复措施是行之有效的。
After operation for two years, it proved that the repair measure was effective in practice.
研究日志常常有助于了解问题的性质和决定修复措施。
Investigating the logs can often help understand the nature of the problem and determine the corrective course of action.
对焦炭塔上部壳体和球形封头的减薄原因进行了简要分析，提出了临时修复措施。
The reason of thinning out of the upper shell and spherical head for coke tower was analyzed briefly. The temporary repair measure was proposed.
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