本文结合深圳西部电厂工程实例介绍了大直径预应力钢套筒混凝土管在海水环境中的设计及应用情况。
Prestressed steel sleeve concrete pipeline of big diameter was designed and applied in marine environment in the west power plant in Shenzhen city, Guangdong province in south China.
本文主要介绍了卧式离心机铸造大直径铸钢套筒方法，讨论了降低套筒气孔和铸造裂纹的工艺措施。
Large diameter sleeve of steel casting by horizontal centrifugal casting machine has been introduced with discussion of technological measures of reducing pinhole and crack in sleeve.
本文主要介绍了卧式离心机铸造大直径铸钢套筒方法，讨论了降低套筒气孔和铸造裂纹的工艺措施。
Large diameter sleeve of steel casting by horizontal centrifugal casting machine has been introduced with discussion of technological measures of reducing pinhole and crack in sleeve.
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