Then, they temporarily counterbalanced the structure with 600 tons of lead ingots before anchoring the base with steel cables.

然后，用钢缆固定底座之前，他们暂时用600吨铅锭平衡了结构。

A launch and whaleboat from the new Astrolabe were steered to this locality, and after going to exhausting lengths, their crews managed to dredge up an anchor weighing 1,800 pounds, a cast–iron eight–pounder cannon, a lead ingot, and two copper swivel guns.

新星盘号上的一艘冲锋艇和捕鲸船被引导到了这个地方，在竭尽全力之后，他们的船员们终于挖出了一个重达 1,800 磅的锚、一门铸铁八磅炮、一个铅锭和两个铜旋转接头。枪。