1.
Assessing the safety of fully welded body pipeline ball valve
全焊接阀体管线球阀焊接接头的安全评估
2.
full weld-on pipe base screen
带中心管的全焊接筛管
3.
The all-welded, A-frame pylon straddles the deck.
全焊接的A形框架式的塔柱与桥面叉开。
4.
All position pipe welding device for remote welding
用于遥控焊接的管道全位置焊接装置
5.
Effects of Welding Process on Cryogenic Safety of Welded Joint of 16MnR Steel
焊接工艺对16MnR钢焊接接头低温安全性的影响
6.
Development of the Longitudinal Seam Welding Equipment Used for Automobile Rear Axle;
全自动汽车车桥直焊缝焊接设备研究
7.
Application of all-position activate welding in pipeline
A-TIG焊在核电管道全位置焊接中的应用
8.
Brief view of health and security from Essen Exhibition Beijing
从北京埃森焊接展看焊接健康与安全的发展
9.
Plasma-arc welding (PAW) may be used for hard surfacing, overlaying and fully automatic butt welding.
等离子弧焊可用于敷焊硬合金表面、堆焊和全自动对接焊。
10.
3. Apply flux to outside of tube and inside of solder cup. Surfaces to be joined must be completely covered. Use flux sparingly.
3. 在管道的外面和焊接罩的内部涂上焊剂,焊剂必须完全覆盖焊接表面。请有节制地使用焊剂。
11.
apply flux to outside of tube and inside of solder cup. Surfaces to be joined must be completely covered. Use flux sparingly.
在管道的外面和焊接罩的内部涂上焊剂,焊剂必须完全覆盖焊接表面。请有节制地使用焊剂。
12.
Riveting has given way almost entirely to welding.
铆接几乎完全为焊接所代替。
13.
Study on Safe Assessment for Undermatched Weld Joint of Pipeline;
低匹配管道焊接接头的安全评定研究
14.
SAFETY ASSESSMENT AND SAFETY MANAGEMENT OF EXPLOSIVE WELDING PROCESS
爆炸焊接过程的安全评价与安全管理
15.
Safety requirements for arc welding equipment--Part 1: Welding power sources
GB15579-1995弧焊设备安全要求第1部分:焊接电源
16.
Study on metal-cored wire in pipeline automatic welding process
金属粉芯药芯焊丝管道全自动焊接工艺研究
17.
Special welding machine and welding process for all position automatic pipeline welding
管道全位置自动焊机的专用电源及焊接工艺
18.
Butt welded 1;Butt welded 2;Butt welded 3;Butt welded 4
对接焊接 1;对接焊接 2;对接焊接 3;对接焊接 4