High-pressure fluid washing 高压新澲洗
washing out fluid asphaltum 沥青油
Washing fluid for low-temperature use 低温风窗玻璃洗涤液
washing fluid 冲洗液
According to the relation between the temperature and the ratio of the diameter of the defrosting zone to that of the drilling bit, the volume of washing fluid is optimized.
依据不同冲洗液温度时融化区直径与钻头直径比和冲洗液用量的关系，讨论了冲洗液用量的优化。
Stains more or washing fluid can replace the liquid cleaning.
污迹较多或代替洗车液的可以用原液清洗。
For serious formation leakage, the working fluid can't carry sand column to ground surface in the process of sand washing.
由于地层漏失严重，作业冲砂施工过程中工作液无法将井筒内的砂柱携出地面。
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