tube scraper的意思|示意
管子刮具
tube scraper相关短语
1、 spring-tube scraper 弹簧管刮刀
2、 ring-tube scraper 弹簧管刮刀
3、 tube brush and scraper 管壁刷刮器
tube scraper相关例句
The related perforating coating tool for a heat-conducting fin comprises: a hollow tube filled with conductive medium, some discharge holes on one end of the tube, and a spring scraper under the hole.
一种散热鳍片穿孔涂布工具及涂布方法，该工具为一灌入有导热介质的 中空管体，而在管体的一端周缘上设有数个出料孔，并在邻近该出料孔的下 方周缘处环设有具弹性的刮板；