supergene ore mineral
常見例句
- The extent of ore-forming elements and indicator elements supergene enrichment in soil on non-mineral region was even higher than that on mineral belt.
非鑛化地段土壤中元素的表生富集程度較鑛化帶処土壤中元素表生富集程度更強(qiáng)； - While on mineral belt, the extent of ore-forming elements and indicator elements supergene enrichment in horizon B soil was somewhat higher than that in horizon A soil.
鑛化帶処B層土壤比A層土壤中元素的富集強(qiáng)度稍大，元素明顯地富集在粗粒級(jí)組分中； 返回 supergene ore mineral