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1 ?动联接 ...械设计课件,机械设计PPT,机械设计机械设计课件,机械设计PPT,机械设计隐藏>> 第二篇 联接(connection) 动联接(movable connection)——..
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Expansion joints in the column joints have core column connection column from top to bottom, usually designed to be movable joints. 伸缩缝处立柱接头有芯柱连接上下柱，通常设计为可活动的接头。 - 2
The utility model relates to a clip with label, which is composed of a clip, a label and a connection part, wherein the connection part is movable or fixed. 本实用新型涉及一种带标签回形针，它由回形针、标签及连接部分组成，其连接部分为活动或固定。 - 3
The movable safety piece is connected with the insulating system, is supported against by the control rod, and is in normally closed connection with the fixed contact piece. 该动保险片，它连接绝缘系统，而且，它受控制杆顶抵并常闭连 接该定接触片。
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