towerman 的定义
plural tow·er·men.
- Railroads. a person who works in a switch tower and, by means of a signal box, directs the movement of trains.
- Aviation. an air-traffic controller.
更多towerman例句
- If the towerman set those switches and signals 319 times in the course of a day, they must be set absolutely correct 319 times.
- But the towerman at Middleport said that he could not move the siding-switch there; it was packed in with ice and snow.
- Eight times that towerman tried there in the midst of the storm to open that switch and eight times he reported failure.
- He also asked the towerman to telegraph ahead to Dover for a substitute engineer.
- The point of convergence is known to the towerman and all the other workers as the “throat” of the yard.