The results show that the steel has low weld cold crack sensitivity.
结果表明，该钢具备低的冷裂纹敏感性。
The results suggested that the steel has low weld cold crack sensitivity.
结果表明，该钢具备较低的冷裂纹敏感性。
The results show that the steel JB800 has low weld cold crack sensitivity, despite it has high carbon equivalent.
结果表明，钢材的碳含量低时，可以在较高的碳当量条件下，具有较低的冷裂纹敏感性。
WDL is a certain steel which has lower sensitivity to weld cold crack and need not or a little warm-up before weld.
国产WDL钢种是一种对焊接冷裂纹敏感性低、焊接前不要预热或稍加预热而不产生焊接冷裂纹的钢板。
WDL is a certain steel which has lower sensitivity to weld cold crack and need not or a little warm-up before weld.
国产WDL钢种是一种对焊接冷裂纹敏感性低、焊接前不要预热或稍加预热而不产生焊接冷裂纹的钢板。
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