词族 · turntable
词形变化
中文词源
turntable 铁路机车的转台
turn,转动，table,桌子。用于指铁路机车的转台。
英语词源
- turntable (n.)
- also turn-table, "circular platform designed to turn upon its center," 1835, originally in the railroad sense, from turn (v.) + table (n.). The record-player sense is attested from 1908.
权威例句
- 1. Many households have dispensed with their old-fashioned vinyl turntable.
- 很多家庭都将老式的黑胶唱机束之高阁了。
- 2. A rigid, precise turntable is attached to the laboratory floor.
- 一架坚固的精密的转台被固定在试验室地上.
- 3. The mechanism that revolves the turntable is broken.
- 带动转盘旋转的机械装置坏了.
- 4. The speed controller on his turntable was not working properly.
- 他的转车台上的速度控制器运转不正常.
- 5. By analyzing error . the angular precision of this turntable is about . 0.75 %.
- 经误差分析,所研制装置的转角精度约为0.75%.