cofferdam

(гидротехническая) перемычка

- antiseepage cofferdam

- cellular cofferdam

- circular cofferdam

- circular-type cell cofferdam

- circular cell cofferdam

- composite cofferdam

- crib cofferdam

- cylindrical cofferdam

- diaphragm cell cofferdam

- double-wall cofferdam

- earth-fill cofferdam

- earth cofferdam

- earth-filled pile cofferdam

- full-tide cofferdam

- half-tide cofferdam

- hydraulic earth-fill cofferdam

- Ohio cofferdam

- segment-type cellular cofferdam

- sheetpile cofferdam

- upstream cofferdam