单词 | depthing |
释义 | ˈdepthing, vbl. n. [f. assumed vb. depth = depthen + -ing1.] In depthing or depthening-tool: a. a countersink for deepening a hole; b. a watchmaker's tool for gauging the distances of pivot-holes in movement plates.
1788Trans. Soc. Arts VI. 188 Description of the sector depthing tool [in Horology]. 1879Cassell's Techn. Educ. IV. 325/2 Supposing we place a wheel and pinion into the depthing tool, with sixty-four teeth and eight leaves respectively. 1884F. J. Britten Watch & Clockm. 81 Accuracy of construction is absolutely essential in the depthing tool. |

英语词典包含277258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。
相关内容11:
相关热词搜索:depthing英英词典英英释义英语词汇意思用法释义英语