bore mud 中文意思是什麼

bore mud 解釋
鉆井泥漿
  • bore : n 1 膛；膛腔；孔，孔腔；眼，炮眼；槍膛，炮膛。2 膛徑，孔徑，口徑，內徑。3 鉆[擴]孔器，錐，膛頭。v...
  • mud : MUD ＝multiuser domain 【計算機】多用戶空間。n 泥 泥漿；泥淖；沒價值的東西；污物；〈美俚〉咖啡 巧...
  1. To ascertain how to produce differential pressure reasonably during the course of high temperature and pressure gas well testing, we must consider synthetically the following situations : both liquid in well bore and solid phase particles of mud in strata can be carried out through airflow ; we must avoid sand production out of borehole walls and make the selected differential pressure meet the demands of the testing instrument capability ; the calculation of differential pressure when no sand comes out of strata covers the calculation of strength of rock of borehole walls and airflow velocity, etc

    摘要高溫高壓氣井測試中合理生產壓差的確定需要綜合考慮使氣流能夠在井筒中攜液、返排侵入地層中的泥漿固相顆粒、避免井壁出砂、滿足測試工具性能要求等；地層不出砂壓差計算還涉及到井壁巖石的強度計算、氣流流速計算等。
  2. Even a small bit of mud, snow, excess lubricating oil or grease in the bore can cause dangerously increased pressures, causing the barrel to bulge or even burst on firing, which can cause injury to the shooter and bystanders

    即使極少量的泥沙、雪、過量的潤滑油或油脂都可能導致膛內壓力危險地升高，進而造成槍管鼓脹甚至炸裂，而這會嚴重傷害射手和旁觀的人。
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