用短毛刷将配合后的粘合剂分两次均匀涂刷在干燥的接头表面。
Thirdly, apply the mixed adhesive with a short brush, on dried joints surface.
遇 到需连接管道的长度比设计长度短的情况时，活动接头还可以起到延长管道的作用，使用 效果好。
When the length of a pipeline needing to be connected is shorter than the designed length, the movable connector can play a role in prolonging the pipeline and has good use effect.
某锅炉焊接短管焊接接头在检修时发现泄漏，对焊接接头的开裂原因进行了分析。
The leaking of nozzle stub of boiler furnace at service was discovered and investigated.
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