天然气地球化学 meaning in Chinese

gas geochemistry

On the research direction of natural gas geoch - emistry in carbonate rock
试论碳酸盐岩天然气地球化学的研究方向
Geochemical characteristics and origin of feixianguan formation oolitic shoal natural gases in northeastern sichuan basin
川东北飞仙关组鲕滩天然气地球化学特征与成因
The maps lay a scientific foundation for researching natural gas geochemistry and predicting the prospecting area of natural gas exploration
柴达木盆地西部第三系天然气成因类型预测图为柴西地区天然气地球化学研究和天然气勘探有利区带预测提供了科学依据。