Introduce welded seam specification, standards performed, inspectation items and acceptable index for welding of body and joint pipe.

介绍了阀体与接管焊接的焊缝技术要求、执行标准、检验内容及合格指标。

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Through the wire joint pipe should be located in the junction box, the lap joint should be solid, insulating tape wrapping should be uniform and compact.

穿入配管导线的接头应设在接线盒内，接头搭接应牢固，绝缘带包缠应均匀紧密。

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Firefighters were called Saturday to the residential building in the Pujiang area of the eastern Zhejiang province city of Jinhua to rescue a baby trapped in the L-joint of a sewage pipe just below a squat toilet in one of the building's public restrooms.

NPR: Reports: Woman Who Reported Newborn In Pipe Is Mom

That could have been a solid steel joint between two sections of drill pipe.

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