The development of colour brick for pavement from tailings is presented. especially selection of main parameters, determination of the process quality of the product and prospect ofthe application.
介绍了尾矿质彩色道板砖研制的整个过程。其中对主要参数的选择、工艺流程的确定、 产品质量及应用前景进行了论述。
The advantages of rectangle and ellipse ceramic burner, their design principle, the selection of main parameters and determination, the calculation of the flow resistance are briefly intro - duced.
本文介绍了内燃式热风炉矩形、椭圆形陶瓷燃烧器的优点、设计原则、主要参数的选择、主要结构尺寸的确定及阻损计算等。
This paper demonstrates the selection of main dimensions, design of hull lines and determination of channel parameters for a high-speed twin-hulled planing boat, which is first built in China.
较系统地论证了我国首制高性能双体滑行艇的主尺度选择与线型设计，列出了槽道参数确定及设计与演变中应考虑的因素。
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