| 单词 | jar ramming |
| 释义 | > as lemmasjar ramming jar ramming n. Founding = jolt ramming n. at jolt n. Compounds. 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 1909 Iron Age LXXXIV. 1165/1 The working foundry~man has carried this development, especially as applied to what are known as jolt or jar ramming machines, far beyond what was anticipated. 1912 Jrnl. Iron & Steel Inst. 86 546 A jar-ramming moulding-machine with a roll-over device, which also lowers the mould away from the pattern, is described. 1934 J. Laing & R. T. Rolfe Man. Foundry Pract. v. 102 (heading) Jolt- or jar-ramming. < 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。