Name for various mechanical devices for altering the direction of something, making a connection or… On a railway: A movable rail or pair of rails…
单词 | θ202681 |
释义 | society > travel > rail travel > railway system or organization > [noun] > track > points (16) switch1837 Name for various mechanical devices for altering the direction of something, making a connection or… On a railway: A movable rail or pair of rails… point1838 An object or item with a tapering tip. In plural. A pair of tapering movable rails forming a junction at which railway vehicles are directed from… railway switch1838 a set of points; = switch, n. 3a. shunt1842 Railways. A switch. railroad switch1849 = railway switch n. at railway, n. compounds 2. cross-points1896 plural. The points of a railway crossover. Subcategories:— device for moving of (3) — disposition of (1) — types of (5) — area taken up by (1) |
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