... hole-diffusion length 空穴扩散长度 hole-down packer 悬吊式堵塞器 hole-in-the-center effect 中空效应 ...
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hold-down packer 悬挂式封隔器
hole-down packer 悬吊式堵塞器
set-down type packer 坐放式封隔器
down-hole packer 井下封隔器
down-facing packer cup 开口朝下的封隔皮碗
down type packer 坐放式封隔器
down setting packer stroke 封隔器坐封下滑距离
A cement squeeze process during which a packer is set in the well and the slurry is pumped down the tubing and into the formation.
在井内坐封一个封隔器，然后沿油管向下注入水泥浆并使它进入地层的挤水泥过程。
The separated layer polymer injection pipe string consists of well-flushing packer, down-hole flow distributor and bottom ball.
分层注聚管柱主要由可洗井封隔器、配注器及底球组成。
At that point either produce the well to begin the swelling process or allow the current well fluid to swell the packer systems prior to operations or circulate down the designed swelling fluid.
与此同时即可进行生产，开始膨胀进程，或者将当前流体引入封隔器以引起膨胀，也可直接循环专用膨胀液。
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