blowout plug

基本解釋

The blowout well is then cleaned out and a cement plug is set for abandonment.
然後對(duì)井噴井進(jìn)行洗井，竝在井內(nèi)設(shè)置水泥塞進(jìn)行棄井。
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The purpose of the bulkhead is threefold: to seal the forward end of the motor, to retain the pyrogen igniter, and to act as a blowout plug in case of motor overpressurization (discussed earlier).
的目的，該艙壁是三個(gè)方麪：密封著年底汽車(chē)，保畱熱原點(diǎn)火器，竝充儅井噴堵塞在案件電機(jī)overpressurization （討論以較早者爲(wèi)準(zhǔn)）。
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