All these halls, these sheltering halls are divided by smaller sheltering rooms.

所有这些，也就用于避难，会被分隔成一个个避难室。

The plan was to build massive steel gates separating the canal into multiple chambers with different water levels.

该建造巨钢闸门，将运河分隔成多个水位不同腔室。

For one thing, its shell was divided into sealed-off chambers by thin walls called septa.

一方面，它外壳被 称为隔膜薄壁分隔成密封腔室。