bucket dredger

常見例句

雙語例句

• The bucket dredger in Shoal, dredge river plays an invaluable role.
  鏈斗式挖泥船在淺灘整治，河道疏通方面起著不可估量的作用。
• The main technical index of hydraulic clamshell dredger is bucket capacity and productivity.
  液壓抓斗式挖泥船的主要生產技術指標是斗容和生產率。
• The object of this article is to introduce calculating process about the formulas of the rope capacity for the bucket ladder winches of the gold dredger.
  本文詳細地介紹了采金船斗橋提升絞車容繩量計算公式的推導過程。
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