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- zonal sealing property 层间密封
- The sealing property is one of the main indicators of kelly stopcock. 密封性能是方钻杆旋塞阀主要指标之一。
- This product can eliminate the noise The structural length is short, the weight is light, the sealing property is good. 该产品具有能消除噪声的特大优点。结构长度短、重量轻、密封性能好。
- Better reverse washing of the fracturing string and reliable sealing property offer a set of effective completion techniques for slant hole well production. 斜直井压裂管柱良好的反洗井和可靠的密封性能为斜直井开采提供了一套有效的完井技术。
- As a pre-bottom agent, RK 1502 can be used for the finishing of soft leathers.It can cover the damage of the leather, keep even surface and has good sealing property. RK 1502可用作封底剂，用于软革，它可使粒面伤残得到修饰，革面平整、封闭效果好。
- Conclusion:This technique compare with the traditional method are of simp le,sealing property is good,the wound healing speech is rapid and cross infectio n opportunity is rare. 结论:多孔敷料负压封闭处理创面与传统方法相比较，具有操作简单、密闭好、创面愈合速度加快、降低交叉感染等优点。
- The valve petal uses the spring to load, its quick closedown can effective reduce the hammer pressure, the sealing property is good, the closure does not have the noise. 阀瓣采用弹簧加载，其快速关闭能有效的减小水锤压力，密封性能好，关闭无噪声。
- Its structure is simple and reliable, adopting metal seal valve, having fairly high cutting capability and seal property, adn flow -thru two -way. 它结构简单;可靠;采用金属密封座;具有较高的剪切力和密封性能;并可双向流通.
- Heatproof silastic sealed ring, non-aging and good sealing property. 耐热硅橡胶密封圈，不易老化，密封性能好。
- The durable property, sealing property, microscopic structure and water swellable mechanism of water swelling material based on SBS modified asphaltare studied. 对SBS改性沥青基吸水膨胀防水材料的耐久性、密封性能、微观结构及吸水机理进行了研究。
- Gummed strip double-glazing glass: Using hollow gummed strips with superior seal property and desiccant inside to seal the gap between two or more pieces of glasses. 胶条式铝空玻璃：由内含吸湿剂的优异密封性能的中空胶条将两片或多片玻璃间隔密封而成。
- By analyzing different type of die and punch, flanging die structure was determined.Adoption of tube in flanging simplifies part structure and improves seal property. 要保证翻边质量,凸、凹模的设计是关键,通过对不同形式的凸、凹模的分析,确定钢管翻边模结构,采用钢管翻边工艺简化了零件结构,提高密封性,适用于大批量生产。
- This paper discusses the importance of the two sets of regional mudstone caprocks to the oil and gas accumulation by analyzing the distribution features and sealing property of caprock. 从盖层分布特征、封盖性能等方面探讨两套区域盖层对油气富集的重要作用。
- Waxes for Cardboard Coating: Mainly sued on paper products and cardboard to obviously improve the ability of moisture-proof,antifouling and the sealing property;In addition to strengthen the cardboard the intensiry and bears the weathering. 纸板涂层用蜡：本系列产品主要用于纸制品及纸板涂层，可以明显改善纸板的防潮、防污及密封性能，可以增强纸板的强度和耐侯性。
- The prevailing evaluation of fault sealing property which completely neglected the influences of formation fluid pressure is not perfect ; the fault sealing property has been changing for all the history in an instant ,repeatful and eventful way . 以前对断层封闭性的评价中所考虑的影响因素是不全面的，完全忽略了流体压力对断层封闭性的影响；
- For increasing the resistance to wear and sealing property between bell and hopper of blast furnace the method overlaid welding a lay of TDGC-1 hard alloy on the matching surface of bell and hopper is used. 为提高料钟、料斗的耐磨性能和密封性能 ,采取了在料钟、料斗结合面上堆焊一层硬质合金 TDGC-1的方法。 选择软芯堆 667焊条 ,堆焊层为索尔玛依特合金 ,可提高其抗裂性能 ;
- Temperature control means using thyristor surge phase shifter using nitrogen atmosphere furnace used to seal welding, excellent sealing properties. 控温方式采用可控硅移相调压,采用氮气保护气氛,炉体采用全密封焊接,密封性能优良。
- The switch is rapid and is convenient, in the ordinary circumstances the spheroid only need rotate 90 then completes all opens or the entire pass, and the sealing property is good. 开关迅速且方便，一般情况下球体只需转动90即可完成全开或全关，并且密封性能较好。
- After comprehensively considering the factors and their contribution to the fault sealing property, the fuzzy mathematical method was applied to e-valuate the fault sealing property. 分析了影响断层封闭性的7种主要因素,综合考虑这些因素对断层封闭性贡献的大小,采用模糊数学方法对断层封闭性进行定量评价,建立了断层封闭性模糊综合评价数学模型。
- I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
