并通过工艺试验确定了合理焊接规范参数。

The rational welding conditions are determined by tests.

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为焊缝截面形态的预测及焊接规范参数的设计提供了依据。

These models not only establish a basis for the forecasting of welding section form, but also furnish a basis in the designing of welding process parameters.

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将人工神经网络技术引入焊接专家系统，建立了多种焊接规范参数设计网络模型。

The artificial neural network was introduced into welding expert system and a series of neural network models were set up by the authors for the design of welding parameters.

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