Welding deformations injure the beauty of appearance of a structure and decrease its strength capability.
焊接变形不仅影响船体的外观,而且降低了结构的强度性能.
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But this will cause the stability of plate, local strength and welding deformations.
但由此会引起板的稳定性 、 局部强度、局部振动性态的下降,焊接变形增大.
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