| 单词 | shell-moulding |
| 释义 | > as lemmasshell-moulding shell-moulding n. in Founding, a method of making moulds and cores in which a shell of resin-bonded sand is formed in parts around a heated metal pattern, the parts being joined together after removal of the pattern. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > founding or casting > specific processes involved in rapping1851 false coring1866 sweeping1902 jar ramming1909 jolt ramming1909 jolt-squeeze1931 shell-moulding1951 1951 Iron Age 15 Nov. 111/1 The Builders Iron Foundry has been working with the Croning Process, or shell molding method of producing castings. 1979 J. Neely Pract. Metall. & Materials of Industry xxiv. 325/2 The advantages of shell molding over other forms of sand casting are that high precision, good finishes, and more complex shapes are possible, and less machining is needed. < as lemmas |
| 随便看 |
|
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。