The designed instances show that the program has considerably high accuracy for design calculation of rotary drum vacuum filter processing compressible material.

设计实例表明该程序对于处理可压缩性物料的转鼓真空过滤机的设计计算具有较高的准确度。

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This article mainly introduces a program of calculating the spiral vanes in the drum of concrete mixer truck, and gives a detail explanation about the program's input, output and functions.

介绍混凝土搅拌输送车搅拌筒内螺旋叶片的设计计算程序，并对程序的输入、输出及功能做了详细的说明。

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Though the braking performance test of drum brakes I verified the brake pressure and brake deceleration the accuracy of the relational model, and demonstrated the brake failure warning program.

通过鼓式制动器的制动效能试验，验证制动气压和制动减速度的关系模型的准确性，并对汽车制动失效报警方案进行论证。

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