这些街道污水管又相结一条污水支管。此支管与次干管连接，然后经主干管将污水送至污水处理厂。
Several of these flow into a branch sewer, which joins first a sub-main and then a main sewer taking it to the treatment plant.
发电站蒸汽管道的支管连接部位以及与之相连接的支管接管座处出现的热疲劳裂纹，严重影响了发电机组的安全运行。
The steam pipe and correlative branch pipe of power plant are detected to appear thermal diffuse crack, which influence the normal run of the generator severely.
本发明还涉及一种具有所述连接元件(1)和管形的第一支杆(10)的支架系统以及用于加工一按照本发明所述的连接元件(1)的铸型。
The invention also relates to a frame system with the connecting element (1) and a tubular first strut (10) and a casting form for processing the connecting element (1) according to the invention.
分支装置使用管托状的密封件通过主管上的管口将支管连接到主管上。
A branching device connects a branch pipe to a main pipe through an orifice in the main pipe utilizing a saddle-like sealing member.
在中心主钓周边分布有若干旁钩，旁钩上的鱼线穿套在内衬钢丝的塑料支管内，塑料支管的中部通过连接件固接在基座的下部；
A plurality of side barbs are distributed around the central main barb, with every fishing line on every side barb threading a plastic branch pipe of an inside lining steel wire.
⑤结合国内外相关规范的疲劳检算，对本次疲劳试验模型主管与支管连接区域的疲劳性能进行评估；
Unifies the domestic and foreign correlation standard about fatigue calculation to evaluate fatigue behavior about region of the collection of the leader tube and the branch tube;
⑤结合国内外相关规范的疲劳检算，对本次疲劳试验模型主管与支管连接区域的疲劳性能进行评估；
Unifies the domestic and foreign correlation standard about fatigue calculation to evaluate fatigue behavior about region of the collection of the leader tube and the branch tube;
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