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放射性示踪石油测井仪
释义
放射性示踪石油测井仪
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工学
辐射石油测井
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radioactive tracer petroleum well logger
放射性示踪石油测井仪
将放射性示踪剂和测井技术相结合,用来测量油井吸水剖面,测量井筒内流体流速(层间流速),监测井间连通性和非均质性,测定压裂裂缝近井筒分布形态,评价水力压裂效果等的仪器设备。
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jade phoenix
Jade Phoenix from Niuheliang Site
jade pill bottle in the Han Dynasty
jade pillow of the Han Dynasty
jade plaque and charms inthe Wetern Zhou Dynasty
Jade Plaque from Lingjiatan Site
jade portrait
Jade Pushou of the Han Dynasty
jade relics restoration
Jade Sad Book from two mausoleums of Southern Tang
jades caved by Lu Zigang
Jade Sculpture A Lady under the Tung Tree
Jade Sculpture of Dayu’s Flood Control
jade seal in the Qing Dynasty
Jade Seal of Prince Guangling
jade seal of "state bank" of the Soviet Republic of China
Jade set in gold
Jades from Beiyinyangying Culture
jades from Dadianzi Site
jades from Dayangzhou
jades from Ding Mausoleum
jades from Erlitou Site
jades from Han Tomb at Shizishan
jades from Haochuan Site
jades from Jinsha Site
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更新时间:2026/7/22 10:59:34