| 单词 | screw stock |
| 释义 | > as lemmasscrew stock screw stock n. now historical a device, esp. one with two or more internal dies (die n.1 6a), used for cutting screws. ΘΚΠ society > occupation and work > equipment > machine tool > other specific machine tools > [noun] > machine for cutting screw-threads > other screw-cutting equipment screw-plate1638 screw stock1740 burr1833 screw box1846 thread-gauge1877 pipe die1890 1740 J. Tull Suppl. Horse-hoing Husbandry (ed. 2) Addenda 265 The Wheat-Drill is bored with a Screw-Stock, whose Edges are made sharp for that Purpose. 1846 C. Holtzapffel Turning & Mech. Manip. II. 605 These screw stocks were found to cut very rapidly. 1964 Arc Welding of Aluminium (Aluminium Federation Information Bull. 19) 91 Each form is indicated by a prefix letter as follows:..B, Bolt and screw stock for forging. 2005 tr. in Chron. Early Amer. Industries Assoc. 58 103/2 Five good screw stocks in wood..serve as means of threading articles which need to be joined to the lathe. < as lemmas |
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