下水架, 随船架

спусковая тележка; спусковая люлька; спусковые салазки

你要为自己造一艘方舟，用丝柏木做船架，覆盖上芦苇，再在里外两面涂上树脂。

Make yourself an ark with ribs of cypress;cover it with reeds and coat it inside and out with pitch.