请教pipe在句中的意思?A fully wrought structure is free from pipe and harmful segregation.完好的锻造结构应无**和有害的成分偏析.A fully wrought structure is free any open discontinuities ( porosity,shrinkage,pipe,etc.) when mac

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/06 00:17:19
请教pipe在句中的意思?A fully wrought structure is free from pipe and harmful segregation.完好的锻造结构应无**和有害的成分偏析.A fully wrought structure is free any open discontinuities ( porosity,shrinkage,pipe,etc.) when mac
x]oPǿʹTҀ1-p6m `cl l.)ėR^9-W >g%fswU񄵎TIнqj<=&t:OrM Z6nd5J$lkC& )Qˠ4ѤhH> stfsWYBju0kZuPczוE9O$!qE6$9+=*KF^S$?T- Ԉ\ E1}E~>m?37{k74) Fv$÷IZ53|L<|I[6Eǭ>wy[{KX֭.?7>Y8;}zc-_f/y9pV#uL9$u C}OcH#fz* -3xg͠&4hD݊7:*`qNia2F-L 1υM]y  Qx=H~S' D*x{wu};lc~SbqE#*[7E

请教pipe在句中的意思?A fully wrought structure is free from pipe and harmful segregation.完好的锻造结构应无**和有害的成分偏析.A fully wrought structure is free any open discontinuities ( porosity,shrinkage,pipe,etc.) when mac
请教pipe在句中的意思?
A fully wrought structure is free from pipe and harmful segregation.
完好的锻造结构应无**和有害的成分偏析.
A fully wrought structure is free any open discontinuities ( porosity,shrinkage,pipe,etc.) when macroetched or viewed under a light microscope at 250X.在宏观刻蚀试验中用250X光学显微镜观察,应无明显的不连续(砂眼、缩孔、**、等).
上文的pipe是什么意思?上面的句子是否应这样翻译?请帮我看看.
怎么没有人回答哦?

请教pipe在句中的意思?A fully wrought structure is free from pipe and harmful segregation.完好的锻造结构应无**和有害的成分偏析.A fully wrought structure is free any open discontinuities ( porosity,shrinkage,pipe,etc.) when mac
管状形态
一个完整的加工品是没有管状结构和有害的一些开口.(上面一句我是这么理解的)
下面的跟你一样,不连续(砂眼,缩孔,管状结构)
仅供参考,我英语不是很好……