| 单词 | angle plate |
| 释义 | > as lemmasangle plate angle plate n. (a) = angle iron n. (b); (b) a piece of metal or bar with an L-shaped cross-section used as a guide to measure or set right angles. ΘΚΠ the world > space > relative position > support > [noun] > that which supports > angle-bracket bracket1627 fid1644 angle bracket1733 crank1769 angle bar1793 gusset18.. angle iron1819 angle plate1850 1850 J. Sewell Compl. Rules for Pract. Managem. Locomotive Engine (Gloss.) 63 in T. Tredgold Princ. & Pract. Machinery of Locomotive Engines I. The piece of wood or rope fixed to the angle plate to be pressed up against the wheel when required, to stop the engine. 1889 G. M. Hopkins Exper. Sci. (1893) xviii.434 To the base is secured, by means of angle plates, a compound U-magnet, 7 inches high, formed of three steel magnets, one-quarter inch thick, secured together and to the angle plates by bolts. 1964 J. F. W. Galyer & C. R. Shotbolt Metrol. for Engineers iv. 66 Large angles, should be set off, where possible, by subtraction from 90°, i.e. set to the complement rather than the angle, and to a datum provided by an angle plate or cube known to be square to the table surface. 1993 Mod. Machine Shop (Nexis) July 50 The situation in this example can be rectified by fixturing the workpiece on a 90-degree angle plate. 2005 Build Design (Nexis) 25 Feb. 18 Extruded aluminium box-sections bolted together at corners with angle plates and bolted to steel to form frames at top and bottom of each cabinet. < as lemmas |
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