... 释义：管扣式文件夹 tube file 管扣、管夹系列 Pipe buckles and Pipe clips series 扣管金属环 Fastening pipes ...
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Regular check shall be implemented on the fastening of the joint between mold soaker and bottle blowing oil route and leakage of oil pipes.
定时检查模具恒温机→吹瓶模油路接头是否松动，油管是否泄漏。
Periodical check shall be executed on the fastening of air route connectors and leakage of air pipes.
定时检查气路接头是否松动、气管是否泄漏。
When the bearing should be replaced, the steel bracket is installed by fastening bars through the pipes, The bracket can be taken as the working plane to jack up the beams.
为安装并固定钢牛腿千斤顶的工作平面提供了保证；同时也提出了其它可行的设计方案．以期为考虑支座更换的桥梁设计提供参考。
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