1) shrinkage cavity and depression
缩孔缩陷
2) shrinkage and sink
缩孔和缩陷
3) shrinkage (or porosity) defect
缩孔(缩松)缺陷
4) depression
[英][dɪ'preʃn] [美][dɪ'prɛʃən]
外缩孔，凹陷(铸疵)
5) shrinkage depression
缩陷
1.
Taking several ductile iron castings having shrinkage depression defects as examples,the formation reason of shrinkage depression and the factors causing shrinkage depression were discussed,and the prevention measures was proposed.
以几个有缩陷缺陷的球铁铸件为例,对缩陷形成的原因和影响因素进行了分析,并提出了防止措施。
6) shrinkage
[英]['ʃrɪŋkɪdʒ] [美]['ʃrɪŋkɪdʒ]
缩孔缩松
1.
In this paper, the development of three dimentional numerical simulation are further presented, and the key problems in numerical simulation──processes of initial condition, boundary condition and more than ten kinds of methods predicted shrinkage are discussed.
本文进一步论述了铸件凝固过程的三维数值模拟的发展现状，并着重讨论了数值模拟中的关键问题──初始条件和边界条件的处理以及十余种缩孔缩松缺陷的预测判据和应用特点。
补充资料：聚乙烯醇缩乙醛、缩丁醛树脂
中文名称：聚乙烯醇缩乙醛、缩丁醛树脂
英文名称：Vinyl acetal polymers, acetal butyrals
vinyl acetal polymers, acetals butyrals
英文名称：Vinyl acetal polymers, acetal butyrals
vinyl acetal polymers, acetals butyrals
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条