洞穴系统 meaning in English
cave system
cavern system
Examples
- Tunnel alignment with the boundary control facilities within a cavern system
在洞穴系统内设跨界口岸设施的隧道路线。 - The hole is the opening to what was a dry cave system during the ice age
在冰川时代,这个洞曾是一座干燥的洞穴系统的入口。 - Guizhou suiyang shuanghe river water - eroded cave is chinese rare and unique cave system
贵州绥阳双河溶洞群是中国罕见的、具有独特景观的洞穴系统。 - Cenotes are created when limestone in the cave system erodes and the roof collpases , forming a water - filled sinkhole
当洞穴系统内的石灰岩发生腐蚀而且顶部开始下沉的时候,就形成了盛满湖水或河水的灰岩坑。 - Hyperion is about 250 kilometers across , rotates chaotically , and has a density so low that it might house a vast system of caverns inside
土卫七的大小约为250公里,自转周期混乱,而且密度很,所以内部可能拥有一个广泛的洞穴系统。