ship-building berth

基本解釋

It is the first time that large-area manually excavated piles were applied as the foundation of ?structure? in ship-building berth project.
在船臺工程上大面積使用人工挖孔樁作為結(jié)構(gòu)的基礎在國內(nèi)尚屬首次。
Building berth is the fixed ground support and launching-cradle is only used while launching. The latter will be sliding together with the ship into the water.
船臺是固定的地面支撐，下水支架僅用于下水時。后者在下水時與船體一起滑入水中。
Building berth is the fixed ground support and launching-cradle is only used before launching. The latter will be sliding together with the ship into the water.
船臺是固定的地面支撐，下水支架僅用于下水時用。后者在下水時與船體一起滑入水中。