单词 | rod planer |
释义 | > as lemmasrod planer rod planer n. Engineering (now rare) a machine tool for shaping rods and bars. ΚΠ 1875 E. H. Knight Amer. Mech. Dict. III. 1961/2 Rod-planer, a special machine-tool for planing locomotive connecting-rods, guide-bars, and similar work. 1900 Cassier's Mag. 18 209/2 The rod planer..has been superseded in the United States during late years by improved milling machines. 1918 M. V. O' Shea et al. World Bk. VI. 4696/2 Planing machines for metal..are usually named according to the articles they are intended to plane, as nut planer, rod planer, plate-edge planer, etc. < as lemmas |
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