Chinese translation for "石油及相关技术"

petroleum and related technologies

Similar Words：

"石油集管" Chinese translation, "石油集团工程设计有限责任公司" Chinese translation, "石油及产品" Chinese translation, "石油及其衍化皮肤病" Chinese translation, "石油及散装货两用船" Chinese translation, "石油及制品批发" Chinese translation, "石油技术" Chinese translation, "石油技术工作者学会" Chinese translation, "石油技术公司" Chinese translation, "石油技术协会会刊" Chinese translation