The effect of the technological conditions such as molding method, raw material proportioning, pugging times and sintering system on the performances of porous permeable bricks was studied. 研究了成型方法、原料配比、成型压力、练泥遍数及烧成制度等工艺条件对多孔透水砖性能的影响。
Treating argillaceous uranium ore by alkali pugging and curing 碱拌合熟化浸出泥质铀矿石
The harnessing of noise and smust to boiler are studied, pugging and ventilation are adopted to harnest noise of fan. 通过对煤矿锅炉噪声治理和烟尘治理的研究,阐述了通过采用隔声罩和机械通风冷却设施对引风机和鼓风机的降噪治理。