请教一句话的翻译~ [复制链接]

Still, old caverns with unusual shapes and spans comprise serendipitous field tests that demonstrate the in-situ strength of salt formations.

还有，形状和范围异乎寻常的古老岩穴，包括偶尔进行的现场试验，也展示了当地岩盐地层的强度状况。