1、

The effect of the amount of water needed under the cement's normal consistency, setting time and volume stability were investigated when heat insulation and waterproofing powder was added in cement.

研究了当水泥中混入隔热防水粉后,隔热防水粉对水泥标准稠度用水量、凝结时间及体积安定性的影响。

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2、

Based on testing results of setting time, 80 μ m sieving residue and water requirement for normal consistency, 192 cement specimens in Guangxi autonomous region were discussed on their setting properties.

对广西各地不同厂家生产的192个水泥样品进行凝结时间检测,结合水泥标准稠度用水量、80μm筛余量等数据,对区域性水泥的凝结性能进行了分析和讨论。

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3、

On the Influential Factors of Energy Consumption of Oil Pumping Wells of Heavy Oil Thermal Recovery

稠油热采井机采能耗影响因素和调平衡周期探索

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4、

In order to solve the volume contraction after cement slurry curing and preclude cement plug fracture, a new oil well cement additive is developed and optimized.

为达到提高油水井打水泥塞施工有效率目的,采用在油水井水泥中加入添加剂来减少水泥浆稠化凝固后的体积收缩量及消除水泥塞裂缝。

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5、

Study on composition changes of heavy oils under steam treatment

稠油在水蒸汽作用下组成变化研究

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6、

Chemical upgrading reactions of heavy oil with low sulfur content under steam injection

注蒸气条件下低硫稠油化学改质反应

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7、

Advances in downhole catalytic upgrading of heavy oil under steam injection conditions

注汽热采条件下稠油井下催化改质的研究进展

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8、

Research on the heavy oil sewage treatment technology with wet steam boiler

稠油污水回用湿蒸汽锅炉处理技术研究

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9、

The results show that after degradation, viscosity and setting point of crude oil are reduced by 36% and 7.5 ℃ respectively;

实验结果表明,经微生物降解后,稠油粘度和凝固点分别降低了36%和75℃;

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10、

The effects of mixtures by the different kinds of singly thickening agents ( singly emulsifiers) on the drink were studied.

本文主要经实验研究单一乳化剂、增稠剂复配后的效果。

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11、

The Proof of No Endpoint Dense Ordered Set ′ s Completeness

关于无端点稠密有序集理论完全性的证明

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12、

Low temperature, high porosity and permeability, strong alkali sensitivity, loose limestone, circulation loss and basal water abundance are the formation characteristics of shallow reservoir in Taobao viscous oil area.

套保稠油区块油藏埋深浅,油层温度低、孔隙度和渗透性高、碱敏性强、岩性疏松、底水丰富,且存在漏层。

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13、

So it is especially important that rejoice in liaohe oilfield ridge area blasting param-eters of heavy oil horizontal wells and blasting technology application.

因而,开展辽河油田欢喜岭地区稠油水平井冲砂参数的研究及冲砂技术的应用就显得尤为重要。

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14、

Experimental study shows that blending viscosity breaker below pump is most economical and effective.

针对稠油特点,通过实验研究得出泵下掺降粘剂是该油藏最经济、有效、易于实施的降粘工艺,实验选择降粘剂为SB-2。

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16、

A well-crafted beer produces a tightly knit, dense, uneven head comprised of small, uniform bubbles.

一杯优质的啤酒可以产生紧密浓稠的的泡沫,泡沫由很多细小一致的气泡组成.

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17、

On the plus side the engines prefer the cold dense air.

从积极的方面讲,发动机更喜欢冰冷稠密的空气.

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18、

Thicker, milky or light yellowish mucus means your cold is progressing.

鼻涕有些粘稠 、 浑浊不清或者浅黄色的黏液意味着伤风加重了.

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19、

E-TTP 6 is a thickening agent and extracted from the natural polymers by modification.

TTP6是从天然高分子聚合物经过改性的一种增稠剂.

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20、

The principle and procedure for determining heavy oil emulsifying HLB with fluorescence method were introduced.

介绍了用荧光法测定稠油乳化HLB值的原理及操作方法.

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