1、

Sludge biotic index ( SBI), based on the microfauna associated with activated sludge mixed liquor, has been devised to monitor activated sludge plant performance.

污泥生物指数(SBI)由对活性污泥混合液中微型动物群落结构的分析得出,用于评价活性污泥的运转效能。

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2、

Separation of Coupling Products of Biphenyl Mercury Derivatives by Reversed-Phase High Performance Liquid Chromatography

高效液相色谱法分离二苯基汞衍生物的偶联产物

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3、

Some key problems to affect electric performance of bipolar membrane

影响双极膜电学性能的几个关键问题的讨论

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4、

Complementary Bipolar technology has always been popular for analog IC designers due to its high speed and good performance on current drive.

互补双极技术凭借其高速、大电流驱动等优势一直受到模拟集成电路设计者的青睐。

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5、

62 cases using bilateral free& end removable partial denture were selected Masticatory performance and biting force are tested, Occlusion sound was used to determine the state of occlusion.

本文采用吸光度法测定了62例肯氏Ⅰ类牙列缺损者戴用双侧游离端义齿前后的咀嚼效能。

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6、

With a commonly used SPFA based on air blown asphalt, CPF, in comparison, the performance properties of JQG are investigated in laboratory.

以常用的用氧化沥青制成的粉状解卡剂CPF为对比剂,对JQG的性能进行了室内评价。

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7、

Analysis of Some Factors Improving Performance of Ultrasonic System in Wire Bonder

提高引线键合机超声系统性能的若干因素的分析

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8、

Due to the particular mechanical performance and good applicable feature, the bonded rubber block has been widely applied in engineering practice.

粘合的橡胶块体由于其特有的力学特性而被广泛应用于工程中的受载元件。

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9、

Fusion bonded epoxy coating as a member of high performance coating family has been widely used for corrosion protection of steel pipeline and pipe pile.

熔融结合环氧粉末涂层的综合防护性能优良,已经大量应用于钢质管道和钢管桩,也很适合于钢筋的保护。钢筋表面涂装环氧涂层可用静电喷涂方法,工艺基本成熟。

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10、

Therefore, the quality and performance of bolster spring need to be safeguarded stringently, such as measuring and matching before being assembled.

因此,车枕弹簧的质量和性能需要有严格的保障,在使用前必须经过测量和选配后方能组装。

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11、

The result of this paper can be used validly when the fatigue performance of bolster spring is studied.

其结果可供深入研究枕簧的疲劳性能时参考。

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12、

By computing chiefly the temperature field on the sensitive film of the detector, the influence of different sizes of detector constructions upon some performance parameters is analyzed to optimize the design of a bolometer detector.

主要通过对探测器敏感层温度场的计算,考虑探测器结构尺寸对其性能参数的影响,起到优化设计的作用。

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13、

Research on Gauge-Changeable Bogie for Freight Car and Its Performance

变轨距货车转向架及其性能研究

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14、

Adsorption Performance Research of the Intercalated Bentonite Composite Materials to Acid Blue

插层膨润土复合材料对酸性蓝吸附性能研究

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16、

Abstract The paper describes cold modeling of a rotating bladed wheel type pulverized coal classifier and particularly discusses its performance test.

该文叙述了叶轮式旋转煤粉分离器的冷态模化试验,着重阐述了旋转分离器的分离特性试验。

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17、

Performance Experimental Study on Diesel Engine Fueled with Blended Fuel at Different Elevations

不同海拔地区下混合燃料柴油机性能试验研究

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18、

Influence of metakaolin, slag and red mud on properties of high performance blended cement

偏高岭土、矿渣和赤泥对高性能混合水泥性能影响的研究

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19、

Nowadays batch type equipments for large calcium carbonate, such as high speed kneader ( mixer blender), grind machine and so on, are used as powder surface modification equipments. But the quality is hard to be controlled, and product performance fluctuates a lot.

目前,重质碳酸钙用粉体表面改性设备常用高速捏合机(混合机)等间歇式设备,质量不容易控制均匀,产品性能波动大。

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20、

The characteristics and performance of bituminous concrete and bituminous macadam are analyzed, and it is indicated that gap-graded bituminous mixture has the merits of thermal stability and durability.

文章对混凝土和沥青碎石的特点及性能进行分析,指出以间断级配组成的沥青混合料具有热稳定性和耐久性的优点。

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