至少一个腹板从集管管道的顶部和底部中至少一个竖直延伸并连接到凸缘上。
The at least one web extends vertically from at least one of the top and bottom of the header pipe and is connected to the flange.
通过对再热热段至低旁暖管管道角焊缝上裂纹的解剖分析，其原因是热疲劳裂纹引起的。
Through the pipe sample cutting and analyzing the crack in the fillet weld between the hot reheat pipe and the warming pipe, it was found out that the cause of the crack is due to the thermal fatigue.
我希望，他们将在部署与电缆和遥控操作车辆，而不是那些泵，打破了隔水管管道非常小心。
I would hope that they would be very careful in deploying those with cables and remote operating vehicles, not to pump and break off the riser pipe.
尽管管道问题目前尚未有最后决定，但双方的能源合作还一直在进行，主要通过铁路运输的方式。
Despite the outstanding issue of pipeline, the energy cooperation between the two sides has been under way, mainly through railway transportation.
它会导致肝脏的胆管管道系统发炎，损伤，梗阻，导致广泛的组织损伤，产生不可逆转的，甚至严重致死性肝硬化。
It causes the liver's plumbing system of bile ducts to become inflamed, scarred, and blocked, leading to extensive tissue damage and irreversible, and ultimately fatal, liver cirrhosis.
在长输管道生产中，由于焊管管端几何形状误差而引起的对接焊缝缺陷是造成应力腐蚀断裂的主要原因之一。
In the long pipeline, because the end surfaces of the welded pipes have the geometrical errors which induce the butt weld defects, the stress corrosion crack will occur.
应用上述模型，可进行机压管道式喷灌系统配水干管管网的优化计算，可确定水泵最优扬程及干管各管段尺寸最优值，以使干管管网系统年费用值达最小。
With the model, the design of sprinkler pipeline network can be optimized, the optimal lift head and pipe size were determined, and the annual operational cost was minimized.
应用上述模型，可进行机压管道式喷灌系统配水干管管网的优化计算，可确定水泵最优扬程及干管各管段尺寸最优值，以使干管管网系统年费用值达最小。
With the model, the design of sprinkler pipeline network can be optimized, the optimal lift head and pipe size were determined, and the annual operational cost was minimized.
应用推荐