| 单词 | tramping-machine |
| 释义 | > as lemmastramping-machine tramping-machine n. see quot. 1904. ΚΠ 1904 Sci. Amer., Supp. 27 Feb. 23534/3 Tubbing is gradually giving way..to the ‘tramping machine’... This machine is adapted from the French apparatus for fulling wool stock. It consists of two wooden hammers, which are moved alternately back and forth or up and down in a suitable receptacle, agitating the skins slowly and constantly,..and developing by friction the necessary heat, thus rendering the pelts soft and pliable. < 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。