Lathe
[leɪð] or [leð]
解释:
(noun.) machine tool for shaping metal or wood; the workpiece turns about a horizontal axis against a fixed tool.
巴兹尔录入--From WordNet
解释:
(n.) Formerly, a part or division of a county among the Anglo-Saxons. At present it consists of four or five hundreds, and is confined to the county of Kent.
(n.) A granary; a barn.
(n.) A machine for turning, that is, for shaping articles of wood, metal, or other material, by causing them to revolve while acted upon by a cutting tool.
(n.) The movable swing frame of a loom, carrying the reed for separating the warp threads and beating up the weft; -- called also lay and batten.
詹森录入
解释:
n. a machine for turning and shaping articles of wood metal &c.: the movable swing-frame of a loom carrying the reed for separating the warp threads and beating up the weft.
埃斯蒂斯整理
例句:
- The lever and the pulley, lathe s, picks, saws, hammers, bronze operating-lances, sundials, water-clocks, the gnomon (a vertical pillar for determining the sun's altitude) were in use. 李贝. 西洋科学史.
- A lathe on which was formed wood screws is described in a work of Jacques Besson, published at Lyons, France, in 1582. 威廉·亨利·杜利特. 世纪发明.
- It is thought by those skilled in the art that it was not possible to have constructed the works of metal in Solomon's Temple without a turning lathe. 威廉·亨利·杜利特. 世纪发明.
- We have before, in the chapter on metal-working, shown the importance of the _slide-rest_, _planer_ and _lathe_, _when combined_, and which also are extensively adapted to wood-working. 威廉·亨利·杜利特. 世纪发明.
- Crude Condition until the Modern Lathe, Mandrel, Shuttle and Sewing Machine. 威廉·亨利·杜利特. 世纪发明.
- These are placed in a lathe and gouged out, forming the pin in the rough. 佚名. 神奇的知识之书.
- In Fig. 247 is shown a perspective view of Blanchard’s lathe, as patented January 20, 1820. Edward W. Byrn. 十九世纪发明进展.
- He directs the experimenter, for example, to take a piece of loadstone of convenient size and turn it o n a lathe to the form of a ball. 李贝. 西洋科学史.
- This, too, receives a rough rotundity and tapering on a lathe. 佚名. 神奇的知识之书.
- Following the invention of the lathe and the slide-rest, came the _metal-planing_ machines. 威廉·亨利·杜利特. 世纪发明.
- Vast Rolls, and Most Delicate Watch Mechanisms, cut by the Lathe and its Tools. 威廉·亨利·杜利特. 世纪发明.
- First a wire, somewhat finer than that which was to be used for the pin, was coiled around a spit on a lathe. 佚名. 神奇的知识之书.
- In his traction work he had a close second in Robert Davidson, of Aberdeen, Scotland, who in 1839 operated both a lathe and a small locomotive with the motor he had invented. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- In the ordinary lathe the work is revolved rapidly, and the cutting tool is held stationary, or only slowly shifted in the hand. Edward W. Byrn. 十九世纪发明进展.
- True, the turning-lathe, the axe, the hammer, the chisel, the saw, the auger, the plane, the screw, and cutting and other wood-shaping instruments in simple forms existed in abundance. 威廉·亨利·杜利特. 世纪发明.
- Finally the Tammany leader called a halt, as we were running big engine lathes out on the sidewalk, and he was afraid we were carrying it a little too far. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- Joseph Holtzapffel in his learned work on _Turning and Mechanical Manipulation_, gives a list of old publications describing lathes for turning both wood and metal. 威廉·亨利·杜利特. 世纪发明.
- Lasts on which the shoes were made had been manufactured by the hundred thousand on the wood-turning lathes invented by Blanchard, described in the chapter on Wood-Working. 威廉·亨利·杜利特. 世纪发明.
- But it needed the invention of the slide-rest and its application to metal-turning lathes to suggest and render successful metal-planing machines. 威廉·亨利·杜利特. 世纪发明.
- It is not possible to fix the date of the first circular saw, for rotary cutting action dates from the ancient turning lathes. Edward W. Byrn. 十九世纪发明进展.
- The lathes were worked right out in the street, and belted through the windows of the shop. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
乔恩录入