scraper bucket

• 铲斗

scraper bucket的用法和样例：

例句

1. Approach to DesignProcedure of Bucket.
   铲斗设计方法探讨。
2. If the trajectory is followed by the bucket, the LHD system can only consume minim energy and get higher efficiency in the same time.
   铲斗跟随此轨迹，系统消耗能量最小，生产效率更高。
3. The workers are using the grab bucket to transport concrete.
   工人们正在使用抓斗运输混凝土。