launching cradle 中文意思是什麼
launching cradle
解釋
船舶下水滑架-
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,下水支架僅用於下水時用。後者在下水時與船體一起滑入水中。 -
What ' s the difference between building - berth and launching - cradle
船臺和下水支架有什麼區別?
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