哈尔滨大电机研究所 关键词] 压力钢管；安全检测与评估；腐蚀；应力 [gap=639]Key words:steel penstock; safety inspection and evaluation; corrosion; stress
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drainage pipe of steel penstock 钢管外排水管
steel lined reinforced concrete penstock 钢衬钢筋混凝土结构
steel lined-reinforced concrete penstock 钢衬钢筋混凝土管道
The engineering is made up with head hinge, diversion canal, fore bay, steel penstock, lord factory building, and the tail channel.
工程总体由首部枢纽、引水渠、前池、压力钢管、主副厂房、尾水渠等建筑物组成，采用建坝和新开一段明渠的引水方式。
As important protection equipment of hydro generator units and steel penstock, the water intake rapid-drop gate of the generator unit plays an important role.
作为水轮发电机组和压力钢管的重要保护设备，机组进水口快速工作门起着至关重要的作用。
It is difficult to analyze combined work of underground penstock due to the gap among steel lining, concrete lining and rock.
埋藏式压力钢管设计中，钢衬、混凝土衬圈和围岩之间普遍存在着不连续的缝隙，致使设计计算时难以进行联合受力分析。
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