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well killing by driller
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well killing by driller
司钻法压井
发生溢流关井后,先用原密度钻井液循环排出溢流,再用加重钻井液压井的方法。又称两步控制法、二次循环法。
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Cai Zhengren
Cai Zhenhua
Cai Zhi
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Cai Zixing
Cajal body
CAJ-CD
cajeput-tree, Pune-tree
Cajori
Cajori crater
Cajori Florian
Caka Yanhu
cake
cake-cutting problem
cake filtration
cake number
cake-separated moxibustion
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cal
Calabar
Calabarzon Region
Calabash Brothers
calabash city
Calabash Nebula
Calabi
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