Petrochemical Factory of Yumen Oilfield
玉门炼油化工总厂
Huahai in Yumen of Gansu province China.
甘肃玉门花海
Upheaval of Yumen Oilfield in Gansu Province
甘肃玉门油田的现代隆起
Beacon Sites at the Yumen Pass and along the Great Wall
玉门关及长城烽燧遗址
ENERGY CONSERVATION REVAMPING IN YUMEN PETROCHEMICAL COMPLEX
玉门炼油化工总厂节能技术改造
The oil fields at Yumen and Changqing are considered significant.
玉门油田和长庆油田的作用举足轻重。
Analysis of Necessity and Feasibility of Building Yumen River Reservoir
兴建禹门河水库的必要性与可行性分析
River oil conveying pipe construction method of Taiyuan Yumen Gou oil storage
太原玉门沟油库过河段输油管施工方法
New studies in the seven edges gu of the han dynasty unearthed from huahai, yumen
玉门花海所出汉代七棱觚新探
Application of Testing Technology by Scientific Combination in Yumen Qingxi Oilfield
科学配套试油工艺技术在玉门青西油田的应用
The Application of Pulse Well Tests for the Well Group of Forerunner Test of Tertiary Oil Recovery in Yumen Oilfield.
脉冲试井在玉门三次采油先导试验井组的应用
Characteristics of groundwater anomalies observed in Zhouzhi digital Observation Well before Yumen M5. 9 earthquake in Gansu
甘肃玉门5。9级地震前周至数字化综合观测井得异常特征
A Study of the New and the Old Yumen Pass Existence Simultaneously from the Middle of Eastern Han to the Early Days of Song Dynasty
东汉中期至宋初新旧玉门关并用考
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