The mixture flows into the digester.混合物流进分解槽.It improves digester cost operation and reduces capital cost wherever sludge digestion is utilized.当采用污泥消化时,它可改进消化器的运行并降低其基建投资费用.The application scale of digester is the first...
The sounds of music grew fainter in the distance.音乐的声音在远处逐渐变得微弱了.The sounds grew fainter.声音渐弱.The dull ache in his stomach had been growing duller and fainter.胃里的隐痛已经愈来愈麻木,愈来愈不觉得了....