The invention relates to a special butt joint sleeve for a large breakage anchor bolt and the butt joint method thereof.

本发明涉及一种大型破损地脚螺栓对接专用套筒及其对接方法。

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The paper introduces the joint method and technology requirement and inspection of polyethylene(PE) pipeline for water and fuel gas supply.

本文主要介绍了聚乙烯城镇供水、城镇燃气和建筑给水管道的连接方法、技术要求和熔接接头质量检查。

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The paper compares the pipe joint method of 3-branches with that of globe on the roof of blast furnace, and expounds the practicability of globe joint.

比较了高炉炉顶煤气管三岔管式连接和球式连接的特点，阐明了球式连接的实用性。

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It can be caused by a number of factors, including a rapid increase in the frequency of training, sudden increase in the intensity of training, transition from one training method to another, genetic abnormalities of the knee joint and poor base strength of the quadriceps.

BBC: Hargreaves faces career concerns

It will finalize the results of two case studies launched in 2011 within the framework of a joint project of UNESCO, UN Women and CODESRIA, conducted in collaboration with civil society organizations, according to the method of SWOT analysis that identifies strengths, weaknesses, opportunities and threats of a category of people in a given area: in this case, the social movement of women and gender-based violence.

UNESCO: MEDIA SERVICES