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- assembled circumferential weld 组装环焊缝
- Longitudinal and circumferential weld seams are PL inspected for class150#, for other classes will be inspected with X-Rays and/ or US. %23 过滤器之纵向和周围焊接缝是染色探伤检查,其它将以X-射线和/或超音波检查。
- Longitudinal and circumferential weld seams are PL inspected for class 150#, for other classes will be inspected with X-Rays and/or US. 过滤器之纵向和周围焊接缝是染色探伤检查,其它将以X-射线和/或超音波检查。
- Angle beam immersion focus ultrasonic C-scan was applied to test an electron beam circumferential weld with complex construction. 针对复杂结构的电子束环焊缝的检测问题,提出斜入射水浸聚焦超声C扫描成像的检测方法。
- Circumferential Welds : All pipe sizes: Every 30th weld completed or every 15M of weld joint, whichever is most frequent. 环焊缝:所有管道尺寸:每完成第30条焊缝或每15米焊接接头,取最常出现的。
- The welding quality is ensured by using backstep welding in longitudinal welds of the shell and by using submerged arc welding in the circumferential welds of the shell. 为保证焊接质量,在筒体纵缝焊接采用了分段退焊工艺及在筒体横缝焊接采用了埋弧自动焊工艺,并制定了合理的焊接、无损检测、热处理质量控制工艺。
- The circumferential welding and the straight seam welding at all position can be realizable by using welding crawl equipment for all position together with the flexible metal band track. 全位置焊接爬行器配用柔性的钢带轨道可实现空间位置的环缝和直缝焊接。
- The building was assembled piecemeal. 那座建筑物是一块一块地组装起来的。
- The whole school (was) assembled in the main hall. 全校在大礼堂集合。
- The solider are all assembled with gaiters. 士兵们全都绑着绑腿。
- He assembled the model aircraft bit by bit. 他一块一块地装配飞机模型。
- She told the assembled company what had happened. 她把发生的事告诉了聚会的人。
- This kind of battleship is assembled with big guns. 这种战舰装备着大型火炮。
- The students assembled in the school garden. 学生们在校园集合。
- preparatory circumferential welding seam 预留环缝
- Some metals weld better than others. 有些金属容易焊,有的不容易焊。
- A large multitude had assembled to hear him preach. 一大群人聚集起来听他布道。
- Cause Analysis of Over Proof Stragged Joint of Circumferential Weld of Vessel's End and Its Solution 容器封头环缝错边量超标的原因分析及控制
- The new high-rise was assembled piecemeal. 那幢新的高层建筑是一块一块地组装起来的。
- Simulation of Circumferential Weld for Outer Shells on Air Diffuser in Aeroengine Augmentor 航空发动机加力燃烧室扩散器外壁环缝焊接模拟