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起钻灌钻井液装置
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起钻灌钻井液装置
Encyclopedia
工学
井控设备
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tripping and filling drilling fluid unit
起钻灌钻井液装置
钻井起钻过程中为保持静液柱与地层压力平衡,避免溢流、井涌、井喷等事故,当起出部分钻具造成井内液面下降、静液柱压力降低时及时向井内灌注钻井液重建压力平衡的一类油田安全装置。
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ampere-hour meter
Ampere law
ampere meter
ampere-meter
Ampere's circuital theorem
Ampere's closed path
Ampere's experiment
Ampere's force
Ampere's formula
Ampere's hypothesis
Ampere's law
Ampere theorem
ampere-turns
amperite
amperometric titration
amperometric titration with one polarized electrode
amperometry
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amphibian
amphibian breeding
amphibian culture
amphibious excavator
amphiblastula larva
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