| 释义 |
chamferer|ˈtʃæmfərə(r)|
Also champherer.
[f. chamfer v. + -er1.]
One who chamfers; spec. (see quot.).
1921Dict. Occup. Terms (1927) §200 Barrel chamferer; operates a chamfering lathe, to chamfer or bevel bottom edge or shield of metal bobbins [etc.]. Ibid., Chamferer, champherer; a bolt facer or nut facer..who feeds and operates specially converted lathe on which bevel of nuts and round end of bolts are formed. |