dragline scraper

• 带式刮土机,索斗挖掘机,吊铲

dragline scraper的用法和样例：

例句

1. We removed the loose paint with a scraper.
   我们用刮刀将剥起的漆铲去。
2. The maturing of variable frequency technology becomes an assurance for the reliable operation of a trolley type scraper.
   变频调速技术的成熟是滑线式铲运机可靠工作的保证。