单词 | radius bar |
释义 | > as lemmasradius bar radius bar n. = radius rod n. ΘΚΠ society > occupation and work > equipment > machine > machines which impart power > engine > steam engine > [noun] > parts of > bars cross-head1827 lever1836 radius bar1839 1839 R. S. Robinson Naut. Steam Engine Explained 75 To these levers are also secured the radius bars, which are rods of wrought-iron, proceeding from the side rods. 1853 J. Glynn Treat. Power Water 140 The radius bar carries a pen, the nib of which is in the line of the radius. 1980 R. D. Bent & J. L. McKinley Aircraft Maintenance & Repair (ed. 4) viii. 224/1 When it is desired to make a bend having a given radius, a radius bar having the correct radius for the bend is secured to the clamping bar. < as lemmas |
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