Make the weld appearance, the internal defects.
使焊缝背面成形美观,内部缺陷极少。
It shows that most of internal defects can be recovered in properly mechanical conditions at the high...
结果表明经高温锻造变形绝大多数缺陷可以在合适的力学条件下修复,但修复机制和条件大不相同。
The relations between interference fringes in the holographic pattern and internal defects of tyres are discussed.
讨论了全息图中干涉条纹与轮胎内部缺陷的关系。
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