注水模块
In the period of two years when Bohai Changqing floating production oil-storage unit is in operation, it is discovered that cracking has appeared on the welding between water-injection module column and main deck, and the slope support of boiler process module column has losed its stability.
渤海长青号浮式生产储油装置在投入运行两年多的时间内,发现注水模块立柱与主甲板焊接处开裂以及锅炉工艺模块立柱斜撑失稳。
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