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2013-05-23 12:21
求翻译:Fig. 11. Dependences of the impact toughness of the weld metal and the amount of residual hydrogen in the weld metal of WJ-2 held是什么意思?![]() ![]() Fig. 11. Dependences of the impact toughness of the weld metal and the amount of residual hydrogen in the weld metal of WJ-2 held
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