Digital Oilfield数字油田
Oilfield Lubricants油田润滑剂;油田润滑油
Qinghai Oilfield青海油田;复杂储层;连续追踪;水流速度
oilfield unit详细翻译
oilfield life[油气] 油田寿命;详细翻译
CHINA OILFIELD中海油田服务
Kitan oilfield基坦油田
offshore oilfield海上油田;海底油田
Azhar oilfield阿扎尔油田
N-COUNT(可数名词) An oilfield is an area of land or sea under which there is oil. 油田