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- 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。
- Assembly and weld procedures of circumference weld for pressure vessels 容器制造中环缝组对及焊接工艺
- Automatic Ultrasonic Phase Array Control Technology Application into Circumference Weld Inspection 自动超声相控阵技术在海洋敷管环焊缝检测中的应用
- This tree has a circumference of 6 feet. 这棵树周长六英尺。
- 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。
- Some metals weld better than others. 有些金属容易焊,有的不容易焊。
- The distance around something; the circumference. 周围,四周围绕某物的距离; 周围
- The circumference of the earth is almost 25,000 miles. 地球的圆周长约为两万五千英里。
- The given radius being 4 ft., find the circumference. 已知半径为四英尺,求周长。
- circumference weld 环向焊道
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- 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。
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- An arc is a part of the circumference of a circle or other curved lines. 弧是圆周或曲线的一部分。
- It takes speed to weld steel at this heat. 在这样的高温下熔接钢铁需要快速。
- The lake is twenty miles in circumference. 这湖周围二十哩。
- They weld the pieces of a broken axle. 他们焊接断了的车轴。
- The lake has a circumference of 500 li. 那个湖方圆五百里。