| cofferdam | (n) เขื่อนเล็กๆ กั้นลำน้ำที่สร้างขึ้นไว้ชั่วคราว |
| cofferdam | n. หีบดำน้ำ |
| caisson | (n) large watertight chamber used for construction under water, Syn. pneumatic caisson, cofferdam |
| Cofferdam | n. A water-tight inclosure, as of piles packed with clay, from which the water is pumped to expose the bottom (of a river, etc.) and permit the laying of foundations, building of piers, etc. [ 1913 Webster ] |
| 围堰 | [围 堰 / 圍 堰] a cofferdam #30,349 [Add to Longdo] |
| 締め切り(P);締切り(P);締切(io)(P);〆切;〆切り;乄切り(oK);閉め切り;閉切り | [しめきり, shimekiri] (n) (1) (not 閉め切り, etc.) deadline; closing; cut-off; end; (2) (not 閉め切り, etc.) cofferdam; (adj-no, n) (3) (not 〆切, etc.) closed (door, window, etc.); (P) [Add to Longdo] |