welded joints 焊接接头 ; 焊口
through welded joints 通过焊接接头
in welded joints 在焊缝上
openings through welded joints 通过焊接连接处的开孔
Arc-welded joints in steel 钢弧焊接头
directed welded tubular joints 钢管结构相贯节点
Load Bearing Welded Joints 承载焊接件
Ultrasonic examination of welded joints 焊接接头超声波检测
Fusion-welded butt joints in steel 钢的熔焊对焊接头
Effects of artificial ageing on the hardness distributions and strength were analyzed for 6063 aluminum alloy joints welded by varying heat inputs.
对不同焊接热输入下的6063铝合金焊接接头进行人工时效，分析其硬度分布和强度的变化。
Interface bonding strength of clad transition joints welded in two different welding procedures is compared and a proper welding procedure is determined.
对两组不同焊接规范下复合过渡接头的界面结合强度进行了对比，确定了合适的焊接工艺参数。
The joints welded by newly developed non-crystal metal welding process have smooth surfaces, with excellent intercrystalline corrosion resistance and no internal and external welding beadings.
非晶体金属焊接工艺新颖，焊接接头表面光滑、内外无焊瘤、抗晶间腐蚀性能良好。
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