clamshell dredger

基本解释

• [经济学]抓斗式挖泥船

英汉例句

双语例句

• 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。

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词组短语

短语

• clamshell dipper dredger 抓斗式挖泥机

• clamshell dredger更多词组

专业释义

经济学

• 抓斗式挖泥船