Qilian的用法和樣例：
例句
- They also do not belong to the south meta-volcanic rock series of Northern Qilian Caledonides tectonic belts.
也不屬於北祁連加里東構造帶南帶變質火山岩系的一部分。 - The evolution between North China Sea and Qilian Sea of the Ordovician in Ordos Basin has been remained one of the problems for many years.
摘要鄂爾多斯盆地奧陶紀華北海與祁連海演變關係是多年來研究中的一大難題。
