It has a supportingblock in the centre with central transmission. The sludge is removed by spontaneous imbibition through flat nozzle.
该刮泥机为中心支墩式中心传动，扁吸嘴自吸式吸泥；
2
Outside of compression, supporting variable block sizes also means that you can tune the block size for the particular workload expected for improved performance.
在压缩以外，支持可变块大小还意味着您可以针对所期望的特定工作量优化块大小，以便改进性能。
3
A discard request is part of the block layer and provides the means to discard blocks, eventually resulting in a trim command to a supporting ATA drive.