所有焊缝的位置应在系统蓝图上标注并且所有的焊缝应检查缺陷应作为水系统验证的一部分。
The locations of all welds should be documented on system blueprints and all welds should be inspected for defects as part of the water system validation.
焊缝金属的机械性能焊缝金属的机械性能不是分类中的一部分。
Mechanical properties of the weld metal Mechanical properties of the weld metal are not part of the classification.
又算出了这五种形状角焊缝趾端部和焊肉中央处的表面裂纹疲劳断裂的寿命。
The fatigue life of the surface cracks of the weld toe and the central part of the welding bead are calculated.
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