Described are the structure, working principle and performance test of the automobile spring brake chamber, and analysis is made of experimental results.

1、

Analyse and compare of a variety of LCD controllers Compare Test on Different Variety Spring Cabbages

多种图形液晶显示控制器的分析与比较几种春甘蓝品比试验

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2、

Compare Test on Different Variety Spring Cabbages

几种春甘蓝品比试验

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3、

Performance test research on hydropneumatic spring of a heavy cross-country truck

重型越野车油气弹簧性能试验研究

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4、

Fatigue Test Study of High-Strength Spring Steel Wire Mesh Concrete Deck Pavement

高强弹簧钢丝网水泥混凝土桥面铺装层疲劳试验研究

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5、

Elementary analysis and test of RCC local spring phenomenon

碾压混凝土局部出现弹簧现象的原因浅析及试验研究

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6、

With the developing of the test methods, accurate spring characteristic can be obtained.

现在，随着对轿车耐撞性研究的深入，使得取得准确的弹簧特性成为可能。

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7、

The effect of spring pressure on friction characteristic and seal capability of the balanced mechanical seal is analyzed, and the balanced mechanical seal is tested in the test device which spring pressure of mechanical seal can be adjusted during its operation.

分析了弹簧比压对平衡型机械密封摩擦特性和密封性能的影响，利用自行研制的动态下弹簧比压可控机械密封试验装置对平衡型机械密封进行了试验。

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8、

As an important test facility, spring fatigue testing machine plays a key role in studying the life of spring, which is widely used in related laboratories of aerospace, automobile, higher education institutions and research institutes.

弹簧疲劳试验机是研究弹簧寿命的重要试验设备，被广泛应用于航空航天、汽车制造、高等院校和科研院所等相关实验室。

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9、

Test on Seed Spring wheat with Zero Tillage in Middle Hill Drought Region of Tong-ren County

同仁县浅山旱区春小麦机械化免耕播种技术试验

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10、

SpringSource Performance Suite-applications to ensure that customers develop, test and run Spring applications effectively.

SpringSource性能套件&确保客户有效地开发、测试和运行Spring应用。

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11、

Parameter Calculation and Performance Test for Air Spring on Double-Deck Passenger Coach

双层客车用空气弹簧参数计算与特性试验

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12、

Precision device of test the small spring

精确测试小型弹簧的装置

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13、

Dynamic Changes in Grain Sedimentation Test Value of Spring Wheat during Grain Filling

春小麦籽粒灌浆期沉淀值动态的定量研究

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14、

The Heat Treatment Process Test of Starting Spring of The FQ Type Engine

FQ型发动机启动器弹簧片的热处理工艺

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15、

Finally, test the drawing spring experiment.

最后，通过拉弹簧实验验证了上述理论。

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16、

Failure diagnosis and life test of disc spring in scraper transmission

铲运机变速器蝶形弹簧的失效分析及寿命试验

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17、

Residual stress test of spiral spring using the cutting method

切割法测取螺旋弹簧的残余应力

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18、

Design of test system for spring experiment controlled by microcomputer

弹簧试验机微机控制检测系统的设计

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19、

Based on the data of regional test of spring maize varieties in Hebei province during 1996-2003, this article analyzed the ability to distinguish various varieties and representation of 15 test sites.

根据1996～2003年河北省春播玉米区域试验资料，对先后承担区域试验的15个试验点判别品种的能力和产量结果的代表性进行了分析。

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20、

A Study on Stability in the Regional Test Middle-late Spring Foxtail Millet Varieties at the Northern High Plateau Area

北部高原春谷中晚熟区试谷子品种稳定性研究

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