clamshell dredger
基本解释
- [经济学]抓斗式挖泥船
英汉例句
- The main technical index of hydraulic clamshell dredger is bucket capacity and productivity.
液压抓斗式挖泥船的主要生产技术指标是斗容和生产率。 - When a clamshell dredger is used to carry out over-depth and over-width dredging, accuracy control is always one of the difficulties.
抓斗式挖泥船进行超深超宽施工时,精度控制始终是难题之一。
双语例句
专业释义
- 抓斗式挖泥船