请注意：耳塞开孔不得被耵聍或油堵死。
Please note: the opening of the ear plug must not be blocked by cerumen or oil.
根据生产需要设计几种曲轴油堵装配工具，介绍工具的使用方法。
Several assembly tools for crankshaft oil plug are designed according to the production requirements, and their operation methods are detailed.
丙烯酰胺类聚合物在油田各领域应用极广，无论是钻井、固井、堵水、压裂还是驱油等多个方面都有应用。
The acrylamide kind polymers have a very wide application in oil field, like drilling cementing exclusion of water compressive fracture and flooding oil etc.
当然，一些油是会堵毛孔的，但有其他的不会，而且是对皮肤非常有利的（特别是那些富有亚麻酸的） 。
It is true that some oils are highly comedogenic, but there are others that aren't, and can be very beneficial to the skin (especially those rich in linolenic and linoleic acid).
木质素的衍生物可作为泥浆处理剂、堵水剂、调剖剂、增粘剂、表面活性剂驱油的牺牲剂。
Lignin derivatives can be used as additives to drilling mud, plugging agents, mobility control agents and sacrificial agents in surfactant flooding.
对不同渗透率的岩芯，堵水剂的堵水率大于85%，堵油率小于20%，具有良好的选择性。
For the cores with different permeability, its water plugging rate was higher than 85%, oil plugging rate was lower than 20%, and-selectivity was good.
油田集油和输油管线冻（凝）堵是油田生产常见故障之一。
The plug-up of the crude oil gathering line due to wax condensation is a common trouble occurring in the oil field.
该调堵剂具有性能好，成本低的特点，已在一些油田施工应用，取得较好的控水增油效果。
It has characteristics of good properties and low cost and was applied in some oilfields with the good effect of water control and oil increment.
井下强电流脉冲放电解堵技术是一种有效的物理法油、水井增产增注技术。
Plug removal by downhole pulse discharge of strong current is an effective physical stimulation method for producers and injectors.
油藏开发进入中、高含水阶段，“降水增油”是确保油田高效开发的重要手段，其中油井找水可为油井卡、堵水提供措施依据，在油田开发中占有重要地位。
When the oil reservoir development is in its middle or high water content stage, it is a important way to decrease water and increase oil for the high efficiency of the development.
试验表明，该堵剂对水层有较好的堵塞效果，不损害油层和油永混合层。
The test results showed that this agent had a good plugging effect for water layer and no damage for oil layer and oil-water mixed layer.
由于低负荷操作，可以预先知道引起油头、燃烧室、增压器、透平的脏堵，检查周期须缩短，维修保养周期须更新，汽缸油供给率须调整。
Due to low load operation, the inspection intervals shall be shortened, the maintenance intervals shall be reviewed, and the feed rate of Cyl .
堵水调剖技术是高含水油田控水稳油的重要措施。
Profile control through water shutoff is an important measure to sustain oil production and control water production in high water cut oil field.
因此，作为三次采油中的驱油主剂以及调剖堵水剂都有较为良好的应用前景。
Therefore, the terpolymer use in EOR flooding as the main oil displacement agent and the blocking agent will have relatively good prospect.
通过对堵塞机理的深入研究及解堵工艺的适应性分析，加大了经济适用型解堵工艺的应用力度，取得了很好的增油效果。
By deep study to the plugging mechanism and analysis to the broken down adaptability, the application of economical type of technique has been strengthen and...
通过对欢17块水淹状况、剩余油分布进行研究，确定了堵水实施区域，并应用了复合段塞堵水技术。
After the study of flooding and remaining oil distribution in block Huan17, the area of water plugging is fixed and water shutoff technique through composite slugs is applied.
一种飞机滑油注油枪，其包括储油筒堵头(1)、分解接头(2)、夹布胶管(3)、注油嘴(4)。
An airplane lubricating oil injection gun comprises an oil storage cylinder plug (1), a decomposed joint (2), a cloth clamping hose (3) and an oil injection nozzle (4).
结果表明，该堵剂可使水相渗透率下降85%以上，油相渗透率下降25%以下，具有明显的选择性封堵作用及优良的耐冲刷性。
The results showed that, the permeability of water phase decreased 85% at least, the permeability of oil decreased no more than 25%. PDZ-1 has high selective plugging and a nice flushing resistance.
该防砂剂吸附于岩石表面使得岩石表面的润湿性向亲水方向变化，导致岩心的油相渗透率增加和水相渗透率减小，说明该防砂剂不但具有防砂作用还具有堵水功能。
The pictures of core scanning by electron microscope indicate that there are good porosity and connectivity in the consolidated core. This sand control agent adheres to rock surf…
该防砂剂吸附于岩石表面使得岩石表面的润湿性向亲水方向变化，导致岩心的油相渗透率增加和水相渗透率减小，说明该防砂剂不但具有防砂作用还具有堵水功能。
The pictures of core scanning by electron microscope indicate that there are good porosity and connectivity in the consolidated core. This sand control agent adheres to rock surf…
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