| 单词 | aperture for drilling fluid |
| 释义 | aperture for drilling fluid in the Oil and Gas Industry (æpərtʃər fər drɪlɪŋ fluɪd) Word forms: (plural) apertures for drilling fluid noun (Extractive engineering: Field development, Drilling) An aperture for drilling fluid is an opening for controlling the flow of drilling mud. An aperture for drilling fluid is used to restrict the rate of flow or discharge of drilling mud. Escaping through the aperture for drilling fluid set at the base of drill, the drilling mud and loosened material is carried to thesurface in a controlled way. An aperture for drilling fluid is an opening for controlling the flow of drilling mud. |
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