单词 | knife-bar |
释义 | > as lemmasknife-bar knife-bar n. a bar bearing the knives in a cutting machine. ΘΚΠ society > occupation and work > equipment > cutting tool > [noun] > cutting part of > blade or edge of > in a machine > bar bearing knife-bar1870 1870 Trans. Illinois State Agric. Soc. 1867–8 7 312 By the arrangement of its parts the knife-bar is placed further forward than in most machines. 1882 Spons' Encycl. Industr. Arts V. 1603 Knife-bar, with diagonal slots, to give the lateral movement as it descends. < as lemmas |
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