释义 |
go-devil
go-dev·il (gō′dĕv′əl)n.1. A logging sled.2. A railway handcar.3. A jointed tool for cleaning an oil pipeline and disengaging obstructions.4. An iron dart dropped into an oil well to explode a charge of dynamite.go′-dev`il n. 1. a sled used to drag or carry logs, stone, etc. 2. a field cultivator that rides on wooden runners and is used on listed furrows. [1825–35, Amer.] Go-devilAnother name for a sled-lister cultivator. The name go-devil was also sometimes applied locally to various other farm implements.go-devil
go-devil[′gō ‚dev·əl] (engineering) A device inserted in a pipe or hole for purposes such as cleaning or for detonating an explosive. A sled for moving logs or cultivating. A large rake for gathering hay. A small railroad car used for transporting workers and materials. go-devilA device used to clean a pipeline by placing it at the pump end of the pipeline and forcing it through the pipe by water pressure. |