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| off-square; off-squareness; rhomboidity (【技】方坯横断面上两个对角线的长度不相等，即称为菱变，亦称脱方。它是由于结晶器锥度不当、结晶器内冷却不均匀和凝固坯壳厚度不均匀而造成的一种方坯形状缺陷。: Many engineers consider the billet of difference in diagonals of greater than 6 mm is unacceptable because the billet with excessively large rhomboidity can crack along the diagonal or at the corners. 许多工程师认为，对角线之差大于 6mm 的小方坯是不能接受的，因为这种带有过大菱形变形的小方坯可能沿对角线或在坯角处产生裂纹。) | |||
| off-square (轧件缺陷) | |||
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脱方 : 47 phrases in 13 subjects |
| Advertising | 2 |
| Automobiles | 1 |
| Basketball | 1 |
| Commerce | 1 |
| Ecology | 1 |
| Electronics | 1 |
| General | 4 |
| Ice hockey | 1 |
| Information technology | 1 |
| Metallurgy | 19 |
| Space | 3 |
| Technology | 11 |
| Water resources | 1 |
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