Carboniferous造句
2024年07月09日 08:20:05
The hills are largely
carboniferous limestone, which is quarried at several sites.
從多處遺址的挖掘來看, 這片丘陵大部分屬石炭紀(jì)石灰?guī)r.
In Early
Carboniferous, Tianshan mountains entered an intraplate evolution stage.
從石炭紀(jì)開始天山地區(qū)進(jìn)入陸內(nèi)演化階段.
WHERE HAINAN ISLAND IS IN
CARBONIFEROUS - PERMIAN PERIOD?
石炭紀(jì)二疊紀(jì)的海南島何在?