weld line 焊接纹 ; 熔接线 ; 熔合纹 ; 焊接线
POOR WELD LINE 熔接痕
Criteria for Weld Line 熔接线的判定标准
WL Weld Line 焊接线
vision tracing weld line 焊缝视觉跟踪
No weld-line 确认熔合线完全消失
weld-fusion line 焊缝熔合线
butt weld line 对接焊缝线
weld line radius 焊缝半径
The mechanical properties of weld-line in injection molding for paniculate filled or fiber reinforced plastics and polymer blends as well as their welding mechanism and improvement of weld-line strength are introduced.
介绍改性、增强聚合物和聚合物混合物的熔合缝的力学性能、熔合机理和改善复合塑料熔合缝力学性能的方法。
参考来源 - 复合塑料的熔合缝·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
Contact mark. Intermittent marks adjacent to the weld line resulting from the electrical contact between the electrodes supplying the welding current and the pipe surface.
触点痕。由于供焊接电流的电极与管子表面间的电接触，致使在焊缝线附近产生不连续痕迹。
Weld Area crack. A crack in or immediately adjacent to the weld line.
焊缝区裂纹。在焊缝线或紧靠焊缝线出现的裂纹。
In engineering, in order to make the weld line even and reliable, it is needed to cut the weld opening accurately.
工程上，为了使钢管相贯处焊缝均匀，焊接可靠，需要将钢管的焊口准确切割成型。
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