internal longitudinal crack
internal longitudinal crack
内部纵裂
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
The stress required for producing internal crack decreases since there are loci of cracks in the slab caused by the surface crack, so the longitudinal cracks from inner to surface form easily.
由于铸坯表面裂纹形成的裂纹灶，降低了产生内裂所需要的应力值，易于形成内、外相连的纵裂。
youdao
更多双语例句