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1·The utility model discloses a single ball separation mechanism; the mechanism comprises the two explosive blots, a strengthening ring, a connection receptacle, a bead and a connecting piece.

本实用新型公开了一种单珠分离机构，该机构主要由两个爆炸螺栓、一 个加强环、一个连接座、一个滚珠和一个连接件组成。

2·With the improvement of living and the strengthening of consumers self-realization, more and more self-symbol-product, such as CRBT(Color Ring Back Tone), well up in market.

生产力的提高、人们自我意识的加强，促使越来越多类似彩铃的自我符号性商品涌向市场。

3·Several strengthening methods, including stiffened internal ring reinforcement, collar plate reinforcement, internal plate reinforcement and chord thickness reinforcement, are introduced here.

本文介绍了几种加固方法，如内置加劲环加固、环口板加固、内置插板加固和主管壁厚加固等。

4·Mount: as for the metal ring materials, it is mainly copper-based alloys, but the degree of strength and resistance to deformation strengthening.

山：对于金属环的材料，这主要是基于铜的合金，但幅度的强度和耐变形加强。

5·Early masonry-concrete structure strengthening methods mainly fastens on ring beam and construction column and masonry strengthening with plaster splity.

早期砖混结构以圈梁构造柱和砖墙的钢筋网砂浆面层加固为主。