Adding a clay deflocculant to freshwater mud typically improves fluid-loss control.

在淡水泥浆中加入粘土悬浮剂会大大增强滤失控制。

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Pit mud nutrient fluid, ma DE by Hyperconcentration caproate bacteria liquid, was applied in the maintenance of new pits and aged pits.

将超浓缩复合己酸菌液制成窖泥培养液，应用于新窖老熟和复壮老化窖池。

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Control of fluid loss for a mud is achieved by several means, one of which is by addition of fluid-loss-control materials to the mud system.

可以通过几种方法控制泥浆滤失，其中一种方法是在泥浆中加入降滤失材料。

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Drilling engineers use tons of a thick fluid called drilling mud to lubricate drill bits as they chew through rock.

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Halliburton said that the report "accurately places responsibility on BP as the well owner for its operational decisions, " which included using a heavy fluid designed to keep gas from entering the well, called drilling mud, that was "too light" and probably mixed with the cement at the bottom of the well, and drilling too narrow a well.

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