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According to the production prediction of horizontal well or drain holes, we have analyed the effect of the thick and anisotropy permeability of reservoir and the position of drain holes in reservoir to determine length and number of the drain holes.

根据水平井中泄孔的产能预测方法,分析了层厚度、层各向异性、泄孔在层中的位置等因素对确定泄孔长度和泄孔个数的影响。

The paper summrized lubrication technology and the selection of lubricant for rotary kiln, grate cooler, mill, conveyor mechanical equipment and large scale fan as following,(1)in rotary kiln, apply oil spoon of circulatory lubrication or pump forced oil supply system in the roller supporting mechanism and use (superscript #)680 high load industrial gear oil, and use lubrication method of idle oil wheel or spray in drive gear wheel and select solid lubricant which has high viscosity, strong adsorbability, good abrasion resistance in utmost pressure and lattic crystal structure,(2) in grate cooler, use immersion oil lubrcation in reducer and boiled oil centralized lubrication method in supporting roller and guide roller bearing, choose (superscript #)1 limit pressure lithium lubrcant grease,(3) in mill, use circulatory lubrication with fluxing oil station in drive mechanism and circulatory lubrication with high-low pressure fluxing oil station in main bearing and sliding shoe bearing and select N320 industrial gear oil.

文章全面总结了回转窑、篦冷机、磨机、输送机械及大型风机的润滑技术和润滑剂的选择。其中,(1)回转窑的托轮支承装置一般采用勺供的连续循环润滑方式或泵强制供系统,润滑选用680重负荷工业齿轮;传动大小齿轮的润滑一般采用带轮或喷雾的润滑方式,润滑剂宜选用粘度高、吸附性强、极压耐磨性好、具有点阵晶体结构的固体润滑剂;(2)篦冷机中传动减速机的润滑一般采用浸飞溅润滑;托轮,挡轮轴承的润滑一般采用干集中润滑的方式,润滑脂一般选用锥入度310~340的1极压锂基润滑脂;(3)磨机中传动装置一般采用稀润滑站循环润滑和冷却的方式;主轴承或滑履轴承的润滑一般采用高低压稀润滑站循环润滑和冷却的方式,润滑一般选用N320工业齿轮

Nutrient found in these products used as material to rebuild damaged skin and to give a sebum with better consistency are: Evening primrose oil, Olive oil, Flax seed oil, Borage oil, Soy oil, Wheat germ oil and Lecithin.

营养发现,在这些产品作为材料,以重建受损皮肤,并给予了皮脂更好的一致性有:月见草,橄榄,亚麻子, 9.4,大豆,小麦胚芽及卵磷脂。

Nutrient found in these products used as material to rebuild damaged skin and to give a sebum with better consistency are: Evening primrose oil, Olive oil, Flax seed oil, Borage oil, Soy oil, Wheat germ oil and Lecithin.

发现这些产品作为营养物质,重建受损的皮脂,让皮肤更好的一致性是:月见草、橄榄、亚麻子、borage、豆、小麦胚芽、卵磷脂。

Based on the study of K1 qn 1 source rock development and hydrocarbon-expulsion characteristics, overpressure and its distributing characteristicss, T2 source fault and its distributing characteristics of Fu-Yang oil layer in Sanzhao depression, the match of source rock, overpressure and fault and its controlling effects on hydrocarbon accumulation and distribution have been studied.

在综合研究三肇凹陷青一段源岩发育及排烃特征、超压及分布特征和T2源断裂及分布特征源岩、超压和断裂空间匹配关系对成藏与分布控制作用的基础上:认为青一段源岩和其内超压空间匹配控制着三肇凹陷扶杨成藏分布范围,超压和T2源断裂配置控制着扶杨聚集深度和层位,超压和T2源断裂平面配置控制着扶杨聚集的部位。

In terms of the water-in-oil emulsion theory, emulsion materials, emulsion methods, main additives and the volume ratio of oil and water were selected and then a basic formulation of the water-in-oil emulsion fracturing fluid was screened out. On the base of it above, the optimal formulation was optimized following the properties of reservoirs of Gars oil field, Qinghai Province and the performance of it was evaluated referring to SY/T5107-95. In the end of this paper, a idea of job design and technologies of fracturing optimize of the water-in-oil emulsion fracturing fluid were put forward.

论文首先从包水乳化液的理论研究入手,通过对乳化材料、乳化方法的评选以及乳化剂、稠化剂、破乳剂、助排剂等添加剂和水体积比的评选实验,筛选出了基本满足要求的包水乳化压裂液配方体系:在此基础上,根据青海尕斯田中浅层藏的特征,进一步优化出符合该藏条件的最佳配方压裂液体系,并参照石与天然气行业标准SY/T5107-95对该配方包水乳化压裂液进行了性能评价:最后提出了可行的包水乳化压裂液施工设计思路及相应的压裂优化技术。

Components:Geranium essential oil, jojoba oil, avocado oil, squalane.

主要成分:天竺葵精、荷荷巴、鳄梨、天然蚕丝

Geranium essential oil, jojoba oil, avocado oil, squalane

天竺葵精、荷荷巴、鳄梨、天然蚕丝

The company claims to provide high quality natural plant extracts, such as tanshinone IIA, cryptotanshinone, salvianolic acid B, sodium tanshinone IIA sulfonate, seabuckthorn seed oil, wheat germ oil, DHA rich oil, wile chrysanthemum extract and oleoresin ginger.

可提供高品质天然植物提取物:丹参酮ⅡA、隐丹参酮、丹酚酸B、丹参酮ⅡA磺酸钠、沙棘籽、小麦胚、DHA精、野菊花提取物、姜树脂等。

The company independently develops, manufactures various types of industrial cleaning agents, anti-rust agent, coolant, anti-rust oil,grinding oil, rolling oil, saponification oil, grease, phosphating solution, paint remover, rust and other refined liquid chemical products.

公司自主开发、生产各类工业用清洗剂、防锈剂、冷却液、防锈、垳磨、轧制、皂化、润滑脂、磷化液、脫漆剂、除锈液等精细化工产品。

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推荐网络例句

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。