Core cable filled ointment to ensure that the vertical water blocking effect.
缆芯内充满油膏，确保了纵向阻水效果。
The research indicates that the water blocking damage of the gas reservoir is serious.
研究表明，气藏水相圈闭伤害严重。
Finally the paper expounds the water harnessing project, water blocking and drainage technology.
对治理技术方案、堵排水技术等也作了一定的阐述。
This paper describes the water blocking mechanism and performance of slotted core fiber ribbon cable.
本文介绍了骨架式光纤带光缆的阻水机理和阻水性能。
This reservoir belong to weak water blocking type and the recovery efficiency can be improved greatly with water drainage gas production.
提出该气藏属弱水堵气藏，可用排水采气法大幅度提高采收率。
Two types of water blocking device for the inlet of cable tunnel are developed, one is a profiled rubber seal and the other is a sealant seal.
开发了两种电缆隧道入口处堵水装置——成型橡胶件密封装置和密封膏密封装置。
As the main damage of low-permeability tight gas reservoirs, water blocking damage seriously influences the results of gas reservoirs development.
水锁损害是低渗透致密气藏的主要损害类型，严重影响了气藏开发效果。
A kind of loose tube fiber optic cable is introduced, in which foam-like thermoplastic elastomer is used instead of conventional jelly for water blocking.
介绍在缆芯中不填充油膏的松管光缆。在这种光缆中用一种泡沫状的热塑性弹性体来代替传统松管光缆中的油膏，起到阻水的作用。
Edge water blocking technology in viscous oil reservoir is a chemical blocking technology, which use fly ash as main agent and equip proper organic crossliner agent and curing agent.
稠油油藏边水封堵技术是以电厂废渣—粉煤灰做主剂，配以适量的有机胶联堵剂和固化剂，针对稠油油藏边水进行封堵的一种化学封堵技术。
It is indicated that the main factors affecting low permeability gas reservoir are stress action, start-up pressure gradient, permeability, slippage effect, and water blocking effect etc.
结果表明影响低渗气藏的主要因素有应力作用、启动压力梯度、渗透率、滑脱效应、水锁效应等。
According to its properties and experiments made, this paper has done an intensive study on its flowability, its maintaining ability of flowability and its mechanism of water blocking as well.
根据其特点并结合试验，对其流动性、流动性维持能力等性能及其注浆堵水机理进行了研究。
The wet type dust-removing apparatus comprises a venturi tube, a cyclone body, a wet cap, a foam dedusting chamber, a water blocking gate, a water supply system and an inducing draught device.
该除尘器装有文氏管、旋风体、湿帽、泡沫除尘室、挡水栅、供水系统和引风装置。
Combined with water vapor, sulfur dioxide forms sulfate aerosols, which can spread around the globe, blocking solar radiation and chilling the air before becoming acid rain and snow.
二氧化硫跟水蒸气结合形成硫酸盐气溶胶，这种气溶胶可以遍布全球，在变成酸雨和酸雪之前阻隔太阳辐射，降低气温。
With winter closing in and landslides blocking the roads to many villages in desperate need of food, drinking water, warm clothing, and shelter, casualties mounted.
随着冬天的临近和山体滑坡造成的道路堵塞，许多城镇得不到急需的食物、饮用水、保暖衣物和帐篷，伤亡人数剧增。
Actively research technologies of ageing prevention for water transfer constructions, disease diagnosis and corrosion prevention, restoration and leakage-blocking technologies.
积极研究输水建筑物老化防治技术、病害诊断技术和防腐蚀、修复、堵漏技术；
Typically, filters are now jacketed to prevent condensate or water from blocking the hydrophobic vent filter.
现在典型的呼吸器装有夹套以防止冷凝物或水阻塞了疏水的呼吸器。
The study realized the good blocking of isocyanate by sodium bisulfate with the mixing solvent of ethanol and water.
选用乙醇和水作为溶剂，实现亚硫酸氢钠对异氰酸酯的良好封闭。
The results of core flooding experiment and the study of the propagation about the weak gel show that the agent has a high blocking rate and good selection which can modify the water profile well.
岩心流动实验和对弱凝胶在孔隙中运移行为的研究表明，该调驱剂封堵率高，具有良好的选择性，剖面改善效果好。
The soft water through softening process must be used to avoid its scale-formation blocking the waterway which may lead to unnecessary fault.
必须使用经过软化处理的软水，以免结垢堵塞水路，引起不必要的故障。
Blocking of pay zones by water often occurs in gas producers, especially during the middle-late development stage or when the producer is invaded by coming fluid.
气井产层水堵是一种普遍现象，尤其是开发中后期或遭受外来液体侵入的气井则更为严重。
There in the middle of the water was a mountain of logs, thousands of them, one on top of the other, blocking the river.
河中成千上万的圆木堆积如山，一个压着一个，挡住了水流。
The paper describes the design and test results of this cable, as well as the performances of the water-blocking strength materials used in the cable.
文章叙述了这种光缆的设计、试验结果及其关键堵水加强材料的性能。
Based on several years water shutoff practice, current water shutoff methods and blocking agents needs to be improved.
根据几年来的堵水实践，目前的堵水方式和堵剂还须进一步完善、提高。
Breaking with convention of design of blocking water on a large scale by grouting and adopting or combining various conventional techniques flexibly, the overall programme is relatively perfect.
总体方案打破了一般大规模注浆堵水的设计常规，灵活地采用和组合常规技术，在大量节约工程量的前提下，可实现对涌水通道的封堵，形成可靠的止水帷幕。
Methods: Using cluster sampling, the water fluoride content, depth of well, materials of well as well as quality of blocking soil of FCRWQIP before 1996 in Xinyang were measured.
方法：采取整群抽样办法，对被调查县1996年前的所有改水工程水氟含量、打井深度、井壁结构材料和井周封闭土质进行调查分析。
A new type of hydraulic control switch with circular adjustment for blocking water in oil well is developed.
研制了一种新型液压控制可循环调层的堵水开关。
On the basis of synthetic analysis of hydrogeological informations and in situ investigation, an overall programme of blocking water suitable for Dahe Gold Mine is worked out and designed.
在对大河金矿水文地质资料综合分析和实地调查的基础上，选定了一套适用于大河金矿堵水的总体方案，并作出详细的设计。
Implement result indicated that it has been remarkable effect. It plays an important role on effecting oil stabilization, blocking up water and tapping the potential oil.
实施结果表明措施效果显著，对油田稳油控水、挖潜上产起到了重要的作用。
Implement result indicated that it has been remarkable effect. It plays an important role on effecting oil stabilization, blocking up water and tapping the potential oil.
实施结果表明措施效果显著，对油田稳油控水、挖潜上产起到了重要的作用。
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