单词 | compass-plane |
释义 | > as lemmascompass-plane compass-plane n. (also compass smoothing-plane) a smoothing-plane having a convex sole and iron, used for planing concave surfaces. ΘΚΠ society > occupation and work > equipment > shaping tools or equipment > plane > [noun] > for curved surfaces spokeshave1510 hollow-plane1678 round1793 fork-staff-plane1815 howel1846 compass-plane1849 spout plane1855 concave-plane1874 hoop-shave1885 1725 W. Halfpenny Art of Sound Building 25 With a Compass Smoothing-Plane..plane the Inside thereof. 1849 J. Weale Rudim. Dict. Terms Archit. i. 115/2 The use of the compass-plane is to form a concave cylindrical surface. < as lemmas |
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