In actual body-welding process, the change of technological methods makes all welding factors meet the technological requirements, and to achieve the result of improving the body-welding quality.
在实际的车身焊接工作中，通过改变工艺方法，保证了各个焊接因素满足工艺要求，从而达到保证和提高车身焊接质量的目的。
Educational technology is the study and ethical practice of facilitating learning and improving performance by creating, using, and managing appropriate technological process and resources.
教育技术是指通过创建、运用和管理适当的技术过程和资源来促进学习和提升绩效的研究和符合职业道德规范实践。
Educational Technology is the study and ethical practice of facilitating learning and improving performance by creating, using, and managing appropriate technological process and resources.
教育技术是指通过创建、运用和管理适当的技术过程和资源来促进学习和提升绩效的研究和符合职业道德规范的实践。
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