华北地台晚古生代煤地质学研究的翻译：The late Paleozoic in North China coal geology 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Late Paleozoic coal geology of the North China Platform

The late Paleozoic in North China coal geology

North China platform late Paleozoic Era coal geology research

In northern China in the late Paleozoic era coal geology

The late Paleozoic in North China coal geology