clamshell dredger
常见例句
- The main technical index of hydraulic clamshell dredger is bucket capacity and productivity.
液壓抓鬭式挖泥船的主要生産技術指標是鬭容和生産率。 - When a clamshell dredger is used to carry out over-depth and over-width dredging, accuracy control is always one of the difficulties.
抓鬭式挖泥船進行超深超寬施工時，精度控制始終是難題之一。 返回 clamshell dredger